0x0, &(0x7f0000000040)) [ 1913.114772] BTRFS error (device loop4): open_ctree failed [ 1913.133973] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1913.174313] BTRFS error (device loop0): superblock checksum mismatch [ 1913.218702] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:19:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCX25SSUBSCRIP(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={'team0\x00', 0x1, 0x3}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) sendfile(r3, r1, 0x0, 0x808) getsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000000440)=""/4096, &(0x7f0000000000)=0x1000) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800020015000100000100000000000002000000", @ANYRES32=0x0], 0x18}}, 0x0) 21:19:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast}, 0x8) 21:19:03 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1913.394574] IPv6: ADDRCONF(NETDEV_UP): veth3891: link is not ready [ 1913.405420] IPv6: ADDRCONF(NETDEV_UP): vlan1914: link is not ready [ 1913.414027] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1913.450863] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) r2 = signalfd(r1, &(0x7f0000000000)={[0x8c]}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000000c0)={0x9, 0x7fffffff, 0x5, 0xfff}) 21:19:03 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1913.578178] BTRFS error (device loop0): open_ctree failed [ 1913.609446] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:03 executing program 5: statx(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x4000, 0x0, 0x0) 21:19:03 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1913.640870] BTRFS error (device loop3): superblock checksum mismatch 21:19:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffe}, 0x0) 21:19:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000000)=0x59) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) sendfile(r3, r1, 0x0, 0x808) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, 0x1405, 0x400, 0x70bd2d, 0x25dfdbfd, "", [{{0x8}, {0x8, 0x3, 0x1}}, {{0x8}, {0x8}}, {{0x8}, {0x8, 0x3, 0x4}}, {{0x8}, {0x8, 0x3, 0x3}}, {{0x8}, {0x8, 0x3, 0x1}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x2}}, {{0x8}, {0x8, 0x3, 0x3}}]}, 0x80}, 0x1, 0x0, 0x0, 0x1000}, 0x40608a4) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000002000002000000000000000000", @ANYRES32=0x0], 0x18}}, 0x0) 21:19:03 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) [ 1913.738982] BTRFS error (device loop3): open_ctree failed [ 1913.794303] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1913.811039] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1913.840135] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1913.850561] BTRFS error (device loop4): superblock checksum mismatch 21:19:03 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000300)={'syztnl0\x00', &(0x7f0000000280)={'sit0\x00', 0x0, 0x4, 0x1, 0xe5, 0x8, 0x10, @private0={0xfc, 0x0, [], 0x1}, @remote, 0x1, 0x40, 0x7ff, 0x6}}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=@dellinkprop={0x28, 0x6d, 0x20, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x24024, 0x8402}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0xfffffebe}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4200, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x9}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x4}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004}, 0x40154) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000440)={{0x0, 0x1000, 0x3, 0x151b, 0x3, 0x137, 0x0, 0x7, 0x3, 0x80, 0x9, 0x5, 0x3f, 0x1, 0xe48}}) [ 1913.922811] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:19:03 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='gid_map\x00') write$cgroup_pid(r0, 0x0, 0x0) 21:19:03 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:03 executing program 2: ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="060000000000000000", @ANYRES32=0x0], 0x18}}, 0x0) 21:19:03 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, 0x0, 0x0) [ 1914.098259] BTRFS error (device loop4): open_ctree failed 21:19:03 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1914.272337] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1914.309927] BTRFS error (device loop4): superblock checksum mismatch [ 1914.321958] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1914.328149] IPv6: ADDRCONF(NETDEV_UP): veth3894: link is not ready [ 1914.380839] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1914.421891] IPv6: ADDRCONF(NETDEV_UP): vlan1915: link is not ready [ 1914.440536] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:04 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x9, 0x0, 0x99, 0x101, 0x29, 0x9}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800890700000000000000", @ANYRES32=0x0], 0x18}}, 0x0) 21:19:04 executing program 5: wait4(0x0, 0x0, 0x80000000, 0x0) [ 1914.478092] BTRFS error (device loop4): open_ctree failed [ 1914.542761] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1914.572073] BTRFS error (device loop0): superblock checksum mismatch [ 1914.592445] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:19:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 21:19:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000001c0)={0x10201, 0x2, 0x2, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="1800000015000100000000e7ff00000002000000334f6d2fc71b788424d19a2c902ceb79e5271e1c8d7e08fef39f3fa318b3ef9011313222ae1b3b5082544be78ea623dd699619486761ade324eda9ea00d69133f63bc9f78f428f224a04d502cf3aea4836e8ede71e09edcadb18074e32056fd5cb", @ANYRES32=0x0], 0x18}}, 0x0) bind(r0, &(0x7f0000000340)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)={0xac, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10001}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x59}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7d8f9d70}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x69f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_BEARER={0x4}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000004) 21:19:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 21:19:04 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:04 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1914.728073] BTRFS error (device loop0): open_ctree failed [ 1914.821716] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1914.841860] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1914.851516] BTRFS error (device loop4): superblock checksum mismatch 21:19:04 executing program 5: 21:19:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="f9ff0038000000", @ANYRES32=0x0], 0x18}}, 0x0) [ 1914.904925] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1914.924276] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:19:04 executing program 5: [ 1915.009331] BTRFS error (device loop4): open_ctree failed [ 1915.043077] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:04 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:04 executing program 5: [ 1915.053621] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1915.094457] BTRFS error (device loop3): superblock checksum mismatch 21:19:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="18904a30b600018e57c1dd8eb2df4d00000000002e21c508db3902a2ca342dded21a303668d57215c7307a28eb31316ac18a65f7ef74c267f0598509", @ANYRES32=0x0], 0x18}}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x8080, 0x0) ioctl$SOUND_MIXER_INFO(r1, 0x805c4d65, &(0x7f0000000180)) read$FUSE(0xffffffffffffffff, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x6, 0x1ffd, {r2}, {0xffffffffffffffff}, 0x1, 0x7ff}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x4280, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x10001, 0x61}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x6}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xc}, @NL80211_ATTR_MAC={0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x8002}, 0x1) 21:19:04 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1915.208366] BTRFS error (device loop3): open_ctree failed [ 1915.391006] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1915.414267] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1915.446324] BTRFS error (device loop4): superblock checksum mismatch [ 1915.503594] IPv6: ADDRCONF(NETDEV_UP): veth3897: link is not ready [ 1915.522170] BTRFS error (device loop4): open_ctree failed [ 1915.590359] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1915.626252] IPv6: ADDRCONF(NETDEV_UP): vlan1917: link is not ready [ 1915.658599] BTRFS error (device loop0): superblock checksum mismatch [ 1915.681912] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1915.818475] BTRFS error (device loop0): open_ctree failed 21:19:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x2) 21:19:05 executing program 5: 21:19:05 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x6, &(0x7f0000000440)=[{@none}, {@none}, {@fixed}, {@none}, {@none}, {@none}]}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x620, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) sendfile(r4, r2, 0x0, 0x808) sendmsg$IPSET_CMD_TYPE(r4, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x34, 0xd, 0x6, 0x804, 0x0, 0x0, {0xa, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}}, 0x4000000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r6, 0x311}, 0x14}}, 0x0) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vcsu\x00', 0x600, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000940)='fou\x00') sendmsg$FOU_CMD_GET(r7, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x50, r8, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @multicast2}}]}, 0x50}}, 0x4044085) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x184, r6, 0x100, 0x70bd29, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x2c0ef7a0}, {0x6, 0x11, 0xe7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1ff}, {0x6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6, 0x11, 0x9}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0xc20e}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xfffffff8}, {0x6, 0x11, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7f}, {0x6, 0x11, 0x2}}]}, 0x184}, 0x1, 0x0, 0x0, 0x20008001}, 0x880) 21:19:05 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:05 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000000000000d90000000000000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:06 executing program 5: [ 1916.344698] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1916.380908] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1916.413259] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1916.446234] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:19:06 executing program 5: 21:19:06 executing program 5: 21:19:06 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000000000000da0000000000000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1916.593231] BTRFS error (device loop3): superblock checksum mismatch [ 1916.668320] BTRFS error (device loop3): open_ctree failed 21:19:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="2d5037606875bec1b5c9545820b2590e4faef0899f09f657001b3d16bae0a680b9c830d339a59ce2e80779e9ec61b97d017de012caac0ec628942cff74572f0a9d1bd2dafe233841b68fadddf64063031f06d31e451bf1c164f33fcc4edd9aa02c20bceee5a5cff09fbba14e3900f541cb41933ca1edae7a4e83ee5cd0adf4fba38506dd7226429f78efe3b4ccfc40656be88d69fecb741d0e6264e54e6ef3db02702e4a9d0c6fd494dd3527266b68edaf0f628ddff12d032b1c5d87ce5c65cffce31007266125a37b06a58b1f6be7cb560d0f748238e7906e07cc19", @ANYRES32=0x0], 0x18}}, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) 21:19:06 executing program 5: [ 1916.784660] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1916.802856] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1916.820729] BTRFS error (device loop4): superblock checksum mismatch [ 1916.892546] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1916.981862] IPv6: ADDRCONF(NETDEV_UP): veth3900: link is not ready [ 1916.991842] IPv6: ADDRCONF(NETDEV_UP): vlan1919: link is not ready [ 1917.012440] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1917.028609] BTRFS error (device loop4): open_ctree failed [ 1917.065094] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1917.109134] BTRFS error (device loop0): superblock checksum mismatch 21:19:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0x14) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r1, 0x0, r3) sendfile(r4, r1, 0x0, 0x808) ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x5, {0x3, 0x80000000, 0xd85, 0x200}}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="05000000000000000000000000000000020400008281391cf4a7060077332b3b5ab149072bacca463d36701bdab0b903c9b5e718cd4b27ae858396a33e3a7b4ced9011254b215c93c1cbd726d27550c0316d5b7f39f7566ae7193bdf3570703cf2b15d3871a062f25104ddb011575bfd38c5093f4012b4999ee9083de47263c07880f30cf271c7c34bee0d6765c40d55bf17692760261874e602b338e4dc520b4c91da6c2d49ba7b9757fbff1362d02021cc0e07070bb1c899b2b93499e4a04717b852ff81e890a23561d562ab28654fbadfa7f8c4c51c5896", @ANYRES32=0x0], 0x18}}, 0x0) 21:19:06 executing program 5: 21:19:06 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:06 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x3) [ 1917.188185] BTRFS error (device loop0): open_ctree failed 21:19:07 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:07 executing program 5: [ 1917.322727] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1917.332815] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1917.336744] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:19:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000150001000000f0ff0000000000000000", @ANYRES32=0x0], 0x18}}, 0x0) [ 1917.421253] BTRFS error (device loop3): superblock checksum mismatch 21:19:07 executing program 5: [ 1917.532300] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x20000000}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) sendfile(r3, r1, 0x0, 0x808) mmap$snddsp_control(&(0x7f0000ffe000/0x2000)=nil, 0x1000, 0x2000004, 0x4010, r1, 0x83000000) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r4, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x3}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0xff}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x479910ba84e2c1db) 21:19:07 executing program 5: [ 1917.618816] BTRFS error (device loop3): open_ctree failed [ 1917.656320] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1917.699756] BTRFS error (device loop4): superblock checksum mismatch [ 1917.732058] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:19:07 executing program 5: [ 1917.854620] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1917.875973] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x4) 21:19:07 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:07 executing program 5: 21:19:07 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1917.970323] BTRFS error (device loop4): open_ctree failed 21:19:07 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:07 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@empty}}, &(0x7f0000000440)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xffff, 0x4, {}, {0xffffffffffffffff}, 0x4, 0x3}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000580)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="33e224b1db681ba8d14cf26090c793aba5d6f6ff28562985e62282fdd27676e0d6594f3498c2bd7eaf250e19df415e42bb9f0a3b07a1afaf5a2d14d4d29c2e561fab4fe8d4a5fb3ccc6684151c", 0x4d, 0xfffffffffffffffb}, {&(0x7f00000001c0)="5e9ce5d4aee4d3a49a14c76dace89b78e087ce74142bf956709f9471855d2995dc9fa2f677df61819eb59b7b136b806b0befe4b03b3855d6fbe4e79c8393ed7a14f29231518172d8538c2e36004c7426b5ddd80a7567b9724cc14d94c740f9a15fbc09a5ecc2738982c146b949dba302fae2a6b5c219ed9bfac3a49cdc4019bc25a27051847fa2122b22cb295b203ef2c7a6bbcfec5cf7f6a27dbdb4516527eba27fff363abff764fbd3f56cba83ab1479cf31c6b5ca50f6cca4c8a32f5645dcc63bc2149668ee1ed718e449c0e8c7b15f651370873aeaec", 0xd8, 0x3}], 0x3800000, &(0x7f00000004c0)={[{@session={'session', 0x3d, 0x21}}, {@map_acorn='map=acorn'}, {@mode={'mode', 0x3d, 0x4}}, {@map_normal='map=normal'}, {@uid={'uid', 0x3d, r2}}, {@uid={'uid', 0x3d, r3}}], [{@obj_user={'obj_user', 0x3d, '^(]'}}, {@hash='hash'}, {@appraise='appraise'}, {@context={'context', 0x3d, 'sysadm_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}]}) r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x18}}, 0x0) 21:19:07 executing program 5: [ 1918.050208] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1918.124685] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1918.139847] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1918.175781] BTRFS error (device loop0): superblock checksum mismatch 21:19:07 executing program 5: [ 1918.252556] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:19:08 executing program 5: [ 1918.345744] BTRFS error (device loop0): open_ctree failed [ 1918.374820] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x80000000}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f00000002c0)={'syztnl0\x00', 0x0, 0x4, 0x80, 0x5, 0x6, 0x12, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1, 0x10, 0x20, 0x772bdd9e}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005f7000000000000000000000002", @ANYRES32=r6, @ANYBLOB="0000400059deffff04280012000c000100766574"], 0x48}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r6, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x80000000}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}}, 0x18}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000440)={'ip6gre0\x00', &(0x7f0000000380)={'ip6tnl0\x00', 0x0, 0x2f, 0x8, 0x1, 0x9, 0x5, @empty, @ipv4={[], [], @empty}, 0x7800, 0x80, 0x101, 0x3842}}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000480)={0x93c, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}]}}, {{0x8}, {0x19c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x3f, 0x5, 0x7f, 0xffffffff}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffcfb4}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x200}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x100}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x1, 0x0, 0x5, 0xffffffff}, {0x1, 0xf9, 0x9f}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x21c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x401}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8000}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x4, 0x8, 0x9, 0x80000000}, {0x400, 0x4d, 0x7, 0x4}, {0x6, 0x4, 0x4, 0x7f}, {0x101, 0x1f, 0x4, 0x7ff}, {0x7, 0x0, 0x7, 0x3}, {0x1, 0x80, 0x81, 0x3ff}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xffffffc0}}, {0x8}}}]}}, {{0x8}, {0x38, 0x2, 0x0, 0x1, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4}}}]}}, {{0x8}, {0x144, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x1f0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8001}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8000}}, {0x8}}}]}}]}, 0x93c}, 0x1, 0x0, 0x0, 0x4010000}, 0x880) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) 21:19:08 executing program 5: [ 1918.400699] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1918.422349] BTRFS error (device loop3): superblock checksum mismatch [ 1918.484463] IPv6: ADDRCONF(NETDEV_UP): veth3905: link is not ready [ 1918.502198] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1918.537797] BTRFS error (device loop3): open_ctree failed 21:19:08 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:08 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:08 executing program 5: 21:19:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x5) 21:19:08 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:08 executing program 2: ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000280)=""/230) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000140)={0x3b, 0x15, [], [@calipso={0x7, 0x30, {0x2, 0xa, 0xff, 0x8, [0x74, 0x20000000000, 0x9, 0x101, 0x0]}}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, [], 0x1}}, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x80}, @generic={0x9, 0x4e, "180add2504f5ada5eb0c87028c55ae31daaa25890d0bec348d0c1c9301edfe09e5bbffa85c4dfe65335541923c3a3fd217923813aa3c17d2ff1844aa852429e9dc97bc7dbc17301162259da3e403"}, @ra, @enc_lim={0x4, 0x1, 0x5c}, @ra={0x5, 0x2, 0x6}]}, 0xb8) r1 = mq_open(&(0x7f0000000000)='md5sumeth1wlan0{cgroupmime_type@\x00', 0x842, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000200)={[0x3f]}, 0x8) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000240)={0x45, 0xf3e1}) mq_timedsend(r1, &(0x7f0000000080)="8b884f641e81a8aa512b5ecfaba5ed64dcccb7f8c3", 0x15, 0x8000000100000000, &(0x7f00000000c0)={0x77359400}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000440)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000640)={r3, 0x100000001}) 21:19:08 executing program 5: [ 1918.754094] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1918.763072] BTRFS error (device loop4): superblock checksum mismatch 21:19:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) sendfile(r2, r0, 0x0, 0x808) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) sendfile(r5, r3, 0x0, 0x808) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000140)={0x3ff, 0x8, 0x4, 0x40, 0xffff017d, {0x0, 0x2710}, {0x2, 0x1, 0xc0, 0x8, 0x0, 0xf8, "8da6e937"}, 0x1000, 0x4, @planes=&(0x7f0000000000)={0x9, 0x0, @fd=r5, 0x40}, 0x7}) r6 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800190015000100000000000000000002000000", @ANYRES32=0x0], 0x18}}, 0x0) [ 1918.829248] BTRFS error (device loop4): open_ctree failed [ 1918.868594] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1918.894620] BTRFS error (device loop3): superblock checksum mismatch 21:19:08 executing program 5: [ 1918.935360] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1918.989643] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:19:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)={'netdevsim0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r3 = mq_open(&(0x7f0000000000)='md5sumeth1wlan0{cgroupmime_type@\x00', 0x842, 0x0, 0x0) mq_timedsend(r3, &(0x7f0000000080)="8b884f641e81a8aa512b5ecfaba5ed64dcccb7f8c3", 0x15, 0x8000000100000000, &(0x7f00000000c0)={0x77359400}) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, [], [{0xff, 0x6, 0x40, 0x8, 0x3, 0x5}, {0x9, 0x7, 0x3, 0xfffffffffffffff9, 0x60000000, 0x1000}], [[]]}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r2, 0x0, r4) sendfile(r5, r2, 0x0, 0x808) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000140)={0xd7c7, 0x1, 0x2, 0x40, 0xd, "62cb66097e0876d838e0734892e1bea4c00255"}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x18}}, 0x0) 21:19:08 executing program 5: 21:19:08 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1919.088732] BTRFS error (device loop3): open_ctree failed [ 1919.171365] nla_parse: 3 callbacks suppressed [ 1919.171378] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1919.300529] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1919.318837] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1919.339825] BTRFS error (device loop0): superblock checksum mismatch [ 1919.413212] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:19:09 executing program 5: [ 1919.540087] BTRFS error (device loop0): open_ctree failed 21:19:09 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:09 executing program 2: openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video37\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000000c0)=0x1) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005f7000000000000000000000002", @ANYRES32=r6, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r6, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x80000000}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xc0, r1, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x4}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000015a28dc5708b000100000000000000000002000000", @ANYRES32=0x0], 0x18}}, 0x0) 21:19:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x6) 21:19:09 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:09 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:09 executing program 5: [ 1919.749096] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x20100) [ 1919.890123] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1919.891672] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1919.923170] BTRFS error (device loop0): superblock checksum mismatch [ 1919.995365] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1920.090844] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:19:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@un=@file={0xa}, 0xa, 0x0}, 0x0) [ 1920.149001] BTRFS error (device loop0): open_ctree failed 21:19:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000000)={0x50, 0x2}, 0x10) 21:19:10 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:10 executing program 5: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5) [ 1920.306265] IPv6: ADDRCONF(NETDEV_UP): veth3912: link is not ready [ 1920.333145] IPv6: ADDRCONF(NETDEV_UP): vlan1922: link is not ready 21:19:10 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1920.364544] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1920.393695] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2c0000008400000009"], 0x2c}, 0x0) 21:19:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x600000}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) sendfile(r3, r1, 0x0, 0x808) getsockopt$inet6_udp_int(r3, 0x11, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000000000200000094948f203aca99389a58919eab51c2000000000000", @ANYRES32=0x0], 0x18}}, 0x0) 21:19:10 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x7) [ 1920.640820] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1920.644645] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:19:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)="e2", 0x1}], 0x1}, 0x0) [ 1920.692534] BTRFS error (device loop3): superblock checksum mismatch [ 1920.719881] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = eventfd2(0x10001, 0x80801) ioctl$F2FS_IOC_SET_PIN_FILE(r2, 0x4004f50d, &(0x7f0000000280)=0x1) connect$pppl2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @local}, 0x3, 0x4, 0x0, 0x2}}, 0x26) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="f9000000150010002abd700000000000020000fd", @ANYRES32=0x0, @ANYBLOB="08000400e00000e207000100ac14143f1400060003000000000000800cc60502000008000100e00000021400030067726574617030000000000000000000"], 0x60}}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) sendfile(r6, r4, 0x0, 0x808) inotify_add_watch(r4, &(0x7f0000000240)='./file0\x00', 0x21000428) [ 1920.830985] BTRFS error (device loop3): open_ctree failed [ 1920.833894] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1920.863107] BTRFS error (device loop4): unsupported checksum algorithm 1 21:19:10 executing program 5: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$unix(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0}, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3) [ 1920.873788] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1920.915671] BTRFS error (device loop4): superblock checksum mismatch [ 1920.968136] BTRFS error (device loop4): open_ctree failed 21:19:10 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_DEL_PMK(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r3, 0x8, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x68}, 0x1, 0x0, 0x0, 0x20004040}, 0x40801) sendfile(r2, r0, 0x0, 0x808) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r2, 0x4020565b, &(0x7f0000000000)={0x1, 0x6}) [ 1921.122122] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1921.145964] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1921.162416] BTRFS error (device loop3): superblock checksum mismatch 21:19:10 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:10 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:10 executing program 5: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000fee000/0x12000)=nil, 0x12000) 21:19:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="4786a6e1f1e72cffc4955cbb"], 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="1800000015000107f6cfb2000002000000000000acb4fd16fc642ad9151f5c2df9aae285eae7d6cfbbd3af535d175cb49333bf1382dcf6376823535f331cf22843d0699d5c8f7ea6cf4a260d71cdbf6a3022f6a55a858315306f8904d83f88a7f6bfe90e6afce1c3221cfd2e4d6d70300766424e8b1336e154c26f6fa9381de840aa0b69e300201a4e7ed7e6e560337ca181fee81f87a886c84a09e10f7636d1d0f103bf1a80cc997df06085208083361958eabd2c", @ANYRES32=0x0], 0x18}}, 0x0) [ 1921.204416] BTRFS error (device loop3): open_ctree failed [ 1921.233167] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x8) [ 1921.301998] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1921.325160] BTRFS error (device loop0): superblock checksum mismatch 21:19:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000001c0)="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", 0xfb5, 0x0, &(0x7f00000011c0)={0x10, 0x2}, 0x10) [ 1921.380690] BTRFS error (device loop0): open_ctree failed [ 1921.410145] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1921.458502] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:19:11 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = mq_open(&(0x7f0000000000)='md5sumeth1wlan0{cgroupmime_type@\x00', 0x842, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000080)="8b884f641e81a8aa512b5ecfaba5ed64dcccb7f8c3", 0x15, 0x8000000100000000, &(0x7f00000000c0)={0x77359400}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x0, 0xfffffff8, 0x6, 0x0, 0xffffffffffffffff, 0x5, [], 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x2}, 0x40) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000000440)={{r2}, "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"}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) 21:19:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000200)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@authinfo={0x10}], 0x10}, 0x0) [ 1921.535886] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1921.570286] BTRFS error (device loop3): superblock checksum mismatch [ 1921.573838] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1921.625606] BTRFS error (device loop3): open_ctree failed 21:19:11 executing program 5: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchmod(r0, 0x0) 21:19:11 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000000000000600001a9c300000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66e", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1921.744731] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1921.764091] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1921.778336] BTRFS error (device loop0): superblock checksum mismatch 21:19:11 executing program 5: shmget(0x0, 0x1000, 0x705, &(0x7f0000fff000/0x1000)=nil) 21:19:11 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1921.851223] BTRFS error (device loop0): open_ctree failed [ 1921.870911] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1921.889347] BTRFS error (device loop4): superblock checksum mismatch 21:19:11 executing program 5: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) [ 1921.920732] BTRFS error (device loop4): open_ctree failed [ 1921.944876] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1921.967755] BTRFS error (device loop0): superblock checksum mismatch [ 1921.976123] IPv6: ADDRCONF(NETDEV_UP): veth3917: link is not ready [ 1922.002116] BTRFS error (device loop0): open_ctree failed [ 1922.014649] IPv6: ADDRCONF(NETDEV_UP): vlan1925: link is not ready 21:19:11 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1922.025069] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1922.063441] BTRFS error (device loop4): superblock checksum mismatch 21:19:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080), 0x8) [ 1922.103251] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1922.131823] BTRFS error (device loop4): open_ctree failed [ 1922.191431] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1922.210251] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1922.238208] BTRFS error (device loop3): superblock checksum mismatch 21:19:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x9) 21:19:12 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) sendfile(r4, r2, 0x0, 0x808) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000140)={0x1c00000, 0xf86c, 0x10001}) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0xf0402, 0x0) ioctl$BLKSECDISCARD(r5, 0x127d, &(0x7f00000000c0)=0x9) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="2300000015400100000000000000000002000000", @ANYRES32=0x0], 0x18}}, 0x0) 21:19:12 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) [ 1922.327846] BTRFS error (device loop3): open_ctree failed [ 1922.375099] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1922.385719] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1922.401071] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1922.438834] BTRFS error (device loop0): superblock checksum mismatch 21:19:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)="e2", 0x1}], 0x1}, 0x20100) 21:19:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x100000000}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x9, @empty, 0x101}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)="fe89241b9f07c84215ed045c091846c574a6c3d2bdbbf1750b9a3f4f53ccaedc8564472261a32c20ec69d46b62a2c51bd8ae1a4a839cbfd57894da873371362853", 0x41}, {&(0x7f00000000c0)="3cf7019eabaf3bc3a9e9ef97e484d789", 0x10}, {&(0x7f00000001c0)="bab5963162fd540a03cddff6e26263833c71eb42b0897e2b51c0a25205a1d935b56380df8b0ac0bdd636f1f1ee007c2b2d6d0931f401a61c4fe0befa733e3caca95c85b6d222c840c9fc26adf877badfe5f017d988abae9d3bd272a06e60b330c1bf88faa8ed38133a96158169f6b64c04f05695be4a33084b9379d1d3b8119439cae12b1453a17ea5069e7f795c7127439162ddbddb93369bdf52fab887363eeda8ee0d6fec5916439248ae9f6f5ad215ab556e4198c964e961f4d3bc529a0179525de5c03be9327f8e164707f7b691d8405ba47d4821e6", 0xd8}, {&(0x7f00000002c0)="5c21aa2c1f30dc0b34422bd8d993e1d2f2aef36f44cf38ae8fb06b65d0dbb36d746fc3c339d2d5c6a6624911d3744d4e9c4ba09a911b8cab8cc46f2fb39e79aae46d0cad3fde3163486a325b39757e5549e4e0e66c8e76375d65ad6b2df9944db09cb671f8ac76af13053398ab65ad79ac9177f77666500b6101b056f1b8e5fe8f9d4938b148f60c7051331d206c190735154a3ce81b9de0ff5a071ffe8b3edf0d0b3c5761e03602d2bceec5c803dede54ed1a20ee0da5852ad95465e2af20856843002ab32123285ebb286f7ec7", 0xce}], 0x4, &(0x7f0000000440)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xffff, 0x9, 0x80, 0x200, 0x3, 0x25ad, 0x1000, r3}}], 0x30, 0x6018004}, 0xc805) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000000500)="8ea35c43387d16c0524affc5987fc223225ec6caa9f0fef1bf10465f43d08b5e1dd0293ccc1cec6b653d951112fc8fd8315abea9911ba95d232c361ec47da4f2904bfaf70e467004c6039a5946fb5609c3eeed7d4c18cedda580913d97977fa02f77398b28ce944e77096bb6a7f717760ef15452dc2f6072ca09ef4a6e35853bd6a01e705b934b69997aa08b77ad684065f4993f3382a1b6f117ed5a2cc373dcb09ba093a810246ce9a1c48920c477135300ede407cba72ca63fca9b482d57e5e098942cc2cff9", 0xc7) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f00000004c0)) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) 21:19:12 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1922.538324] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:19:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x400, &(0x7f0000000080), 0x4) 21:19:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xa) [ 1922.678908] BTRFS error (device loop0): open_ctree failed 21:19:12 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1922.742274] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1922.763712] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1922.784598] BTRFS error (device loop4): superblock checksum mismatch 21:19:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f00000000c0)="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", 0xfb}, {&(0x7f0000000240)="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", 0xf06}], 0x2}, 0x0) 21:19:12 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1922.869349] BTRFS error (device loop4): open_ctree failed [ 1922.944451] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1922.968539] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1922.990897] BTRFS error (device loop0): superblock checksum mismatch 21:19:12 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x2c}, 0x0) [ 1923.047958] BTRFS error (device loop0): open_ctree failed [ 1923.114245] IPv6: ADDRCONF(NETDEV_UP): veth3922: link is not ready [ 1923.124397] IPv6: ADDRCONF(NETDEV_UP): vlan1928: link is not ready 21:19:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, 0x0, 0x0) [ 1923.164411] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1923.190586] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1923.252786] BTRFS error (device loop4): superblock checksum mismatch 21:19:13 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:13 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c) [ 1923.335315] BTRFS error (device loop4): open_ctree failed 21:19:13 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000150001000000000000000000020000000ea6bedef184d74ae070ce9937e10aa638e84070eb17bffb0fe0b86d8e5fd7a1efd2e768888c23", @ANYRES32=0x0], 0x18}}, 0x0) 21:19:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xc) [ 1923.382028] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1923.396176] BTRFS error (device loop3): superblock checksum mismatch [ 1923.460028] BTRFS error (device loop3): open_ctree failed [ 1923.530406] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1923.557913] BTRFS error (device loop4): superblock checksum mismatch [ 1923.583153] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:19:13 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) 21:19:13 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1923.650628] BTRFS error (device loop4): open_ctree failed 21:19:13 executing program 5: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) [ 1923.708884] BTRFS error (device loop0): unsupported checksum algorithm 1 21:19:13 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1923.753378] BTRFS error (device loop0): superblock checksum mismatch 21:19:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000011c0)={0x10, 0x2}, 0x10) [ 1923.824072] BTRFS error (device loop0): open_ctree failed [ 1923.914167] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1923.928130] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1923.931962] BTRFS error (device loop4): superblock checksum mismatch [ 1924.014097] IPv6: ADDRCONF(NETDEV_UP): veth3925: link is not ready [ 1924.024791] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1924.054035] IPv6: ADDRCONF(NETDEV_UP): vlan1930: link is not ready 21:19:13 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1924.068561] BTRFS error (device loop4): open_ctree failed 21:19:13 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x50080, 0xfffffffffffffffc, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) sendfile(r3, r1, 0x0, 0x808) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r3, 0x110, 0x3) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) [ 1924.232727] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1924.254733] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1924.283201] BTRFS error (device loop3): superblock checksum mismatch 21:19:14 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) sendfile(r2, r0, 0x0, 0x808) ioctl$SNDCTL_DSP_GETISPACE(r0, 0x8010500d, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) 21:19:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xe) [ 1924.350772] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:14 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:14 executing program 5: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 21:19:14 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1924.408848] BTRFS error (device loop3): open_ctree failed [ 1924.451645] nla_parse: 5 callbacks suppressed [ 1924.451658] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:14 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:14 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) 21:19:14 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000001c0)={{0x29, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x1, 'wlc\x00', 0x15, 0xffffffff, 0x19}, {@multicast2, 0x4e24, 0x3, 0x1, 0x0, 0x25}}, 0x44) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_PCM_IOCTL_START(0xffffffffffffffff, 0x4142, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) keyctl$set_timeout(0xf, 0x0, 0xd15) [ 1924.681853] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1924.703240] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1924.724376] BTRFS error (device loop4): superblock checksum mismatch 21:19:14 executing program 5: open$dir(&(0x7f0000000400)='./file0\x00', 0x200, 0x0) link(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 1924.784008] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1924.824827] IPv6: ADDRCONF(NETDEV_UP): veth3928: link is not ready [ 1924.835728] IPv6: ADDRCONF(NETDEV_UP): vlan1931: link is not ready 21:19:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000003440)=[@init={0x14}, @sndrcv={0x2c}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast1}}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}], 0xb4}, 0x0) 21:19:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) shmget(0x1, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) [ 1924.869681] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1924.893909] BTRFS error (device loop4): open_ctree failed 21:19:14 executing program 5: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x400208, 0x0) close(r0) rename(&(0x7f0000000040)='./file0\x00', 0x0) [ 1925.035314] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1925.050086] BTRFS error (device loop3): superblock checksum mismatch 21:19:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x10) [ 1925.080905] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:14 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x5, 0x4) [ 1925.157889] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1925.278016] BTRFS error (device loop3): open_ctree failed [ 1925.401343] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1925.410625] BTRFS error (device loop4): superblock checksum mismatch 21:19:15 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=@ipv4_deladdr={0x40, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0xc8}, [@IFA_LABEL={0x14, 0x3, 'bond_slave_1\x00'}, @IFA_LABEL={0x14, 0x3, 'bond_slave_0\x00'}]}, 0x21}}, 0x0) 21:19:15 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:15 executing program 5: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 21:19:15 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1925.454387] IPv6: ADDRCONF(NETDEV_UP): veth3931: link is not ready [ 1925.462329] BTRFS error (device loop4): open_ctree failed [ 1925.508422] IPv6: ADDRCONF(NETDEV_UP): vlan1933: link is not ready [ 1925.580363] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) sendfile(r3, r1, 0x0, 0x808) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000000)={0x255e, 0x4, [0x836]}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) [ 1925.620838] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1925.625568] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1925.652247] BTRFS error (device loop3): superblock checksum mismatch 21:19:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xaf39, 0x0, 0x7}, 0x8) [ 1925.802935] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1410"], 0x14}, 0x0) [ 1925.878526] BTRFS error (device loop3): open_ctree failed 21:19:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x12) 21:19:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x100000, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) sendfile(r4, r2, 0x0, 0x808) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x7, 0x3f, 0x0, 0x2}, {0x8, 0xff, 0x6c, 0xfffffe01}, {0x7b1, 0x9, 0x5f, 0x1}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000240)=0x80fd, 0x4) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000200)={0x101}) 21:19:15 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000000000000800001a9c300000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66e", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000), 0xc) [ 1926.079435] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000c00b400010000000000000010000000", @ANYRES32=0x0], 0x18}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) sendfile(r4, r2, 0x0, 0x808) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x81}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r5, 0x800, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x9, 0x41}}}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40050}, 0x20000840) [ 1926.215847] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1926.234314] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1926.281033] BTRFS error (device loop0): superblock checksum mismatch 21:19:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x40}}, 0x18}}, 0x0) [ 1926.364844] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:19:16 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x739e4504cd61a9a, 0x0, 0x0) 21:19:16 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1926.428294] BTRFS error (device loop0): open_ctree failed [ 1926.485694] IPv6: ADDRCONF(NETDEV_UP): veth3934: link is not ready [ 1926.513483] IPv6: ADDRCONF(NETDEV_UP): vlan1935: link is not ready 21:19:16 executing program 5: setgroups(0x4000000000000196, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) [ 1926.551950] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:16 executing program 5: r0 = socket$inet6(0x1c, 0x3, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x40003, 0x0, 0x0) 21:19:16 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1926.721955] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1926.743382] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1926.772178] BTRFS error (device loop0): superblock checksum mismatch 21:19:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x48) [ 1926.860920] BTRFS error (device loop0): open_ctree failed 21:19:16 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:16 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x400208, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') [ 1926.963988] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1927.010683] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1927.035417] BTRFS error (device loop4): unsupported checksum algorithm 1 21:19:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) sendfile(r2, r0, 0x0, 0x808) r3 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x404100, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40186f40, 0x76006e) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x76006e) r6 = openat$cgroup_ro(r5, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000100)={0x5, r7}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000000c0)={0x0, r7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x9, r7}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) 21:19:16 executing program 5: socketpair(0x11, 0x0, 0x1, 0x0) [ 1927.089742] BTRFS error (device loop4): superblock checksum mismatch 21:19:16 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1927.158254] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:19:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000001680)=[@prinfo={0x14}], 0x14}, 0x0) [ 1927.273647] BTRFS error (device loop4): open_ctree failed [ 1927.306017] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1927.310935] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1927.338737] BTRFS error (device loop3): superblock checksum mismatch 21:19:17 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f0000000000)={0x0, 0x10, 0x0, 0x8, 0x0, [@rand_addr=' \x01\x00', @remote={0xfe, 0x80, [], 0x0}, @loopback, @mcast2, @empty, @empty, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, @ipv4={[], [], @loopback}]}, 0x88) [ 1927.380620] IPv6: ADDRCONF(NETDEV_UP): veth3937: link is not ready [ 1927.391121] BTRFS error (device loop3): open_ctree failed [ 1927.409409] IPv6: ADDRCONF(NETDEV_UP): vlan1937: link is not ready 21:19:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) r1 = semget$private(0x0, 0x0, 0x100) semop(r1, &(0x7f0000000000)=[{0x1, 0xfff, 0x1000}, {0x4, 0x2, 0x1800}, {0x0, 0x92, 0x1000}, {0x3, 0x61, 0x800}, {0x1, 0x5}], 0x5) [ 1927.441835] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1927.462106] BTRFS error (device loop4): unsupported checksum algorithm 1 21:19:17 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:17 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1927.502235] BTRFS error (device loop4): superblock checksum mismatch [ 1927.589743] BTRFS error (device loop4): open_ctree failed 21:19:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, 0x0, 0x0) 21:19:17 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x4a) 21:19:17 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) [ 1927.679026] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1927.695406] BTRFS error (device loop0): superblock checksum mismatch [ 1927.739134] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:19:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_int(r1, 0x6, 0x80, 0x0, &(0x7f0000000040)) [ 1927.810615] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1927.898089] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:19:17 executing program 5: clock_nanosleep(0xa, 0x1, &(0x7f0000000000), 0x0) [ 1927.969691] BTRFS error (device loop0): open_ctree failed [ 1927.995535] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:19:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) [ 1928.018457] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1928.039758] BTRFS error (device loop3): superblock checksum mismatch 21:19:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sync_file_range(0xffffffffffffffff, 0x10000, 0x963b, 0x1) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(0xffffffffffffffff, 0xc01864ba, &(0x7f0000000140)={0x9, 0xed, 0x3, 0xfbfbfbfb}) r1 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000015000100000000000000040002000000", @ANYRES32=0x0], 0x18}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) sendfile(r4, r2, 0x0, 0x808) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x4, [0x3f, 0x1, 0x6, 0xb30a]}, 0xc) [ 1928.088856] BTRFS error (device loop3): open_ctree failed 21:19:17 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:17 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000011c0)={0x10, 0x2}, 0x10) [ 1928.199916] IPv6: ADDRCONF(NETDEV_UP): veth3940: link is not ready [ 1928.210795] IPv6: ADDRCONF(NETDEV_UP): vlan1938: link is not ready [ 1928.263729] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1928.311069] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1928.338406] BTRFS error (device loop0): superblock checksum mismatch [ 1928.457608] BTRFS error (device loop0): open_ctree failed [ 1928.488113] BTRFS error (device loop4): unsupported checksum algorithm 1 21:19:18 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:18 executing program 5: mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x5) [ 1928.488939] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1928.495151] BTRFS error (device loop4): superblock checksum mismatch 21:19:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xf, 0x0, 0x0) 21:19:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x4c) 21:19:18 executing program 2: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x5, 0x200000000000000}, 0x40004, 0x4, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x2, 0xffffffffffffffff, 0x3) r2 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000002000000", @ANYRES32=0x0], 0x18}}, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f0000000000)=0x10000, 0x4) [ 1928.739734] BTRFS error (device loop4): open_ctree failed [ 1928.849564] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1928.869821] BTRFS error (device loop0): unsupported checksum algorithm 1 21:19:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000015000100000000000000000002000300", @ANYRES32=0x0], 0x18}}, 0x0) [ 1928.927570] BTRFS error (device loop0): superblock checksum mismatch 21:19:18 executing program 5: munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) [ 1928.987646] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:19:18 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:18 executing program 5: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x80000001}, 0x0) 21:19:18 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1929.128608] BTRFS error (device loop0): open_ctree failed [ 1929.323862] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1929.341289] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:19 executing program 2: ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00000001c0)={0x7fffffff, 0xc8300, 0x1f, 0x0, &(0x7f0000000000), 0x7d, &(0x7f0000000140)=""/125, 0x11, &(0x7f00000000c0)=""/17}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000000150001000000000000000000020000008bc8656e1150e0664be71187f4a3d73c2a0e07610aa828e79a44ccd658d21c5941252e74e505080489225754d0e48cf88524fe458f845168a2b5e35e95357dfcb9c2cf60a694cc75f99d081e0a816c98da5ceda32a8fbfd090a5966b79d86cc922782d41d8ca4315a0d5a930ff75f0fcee1d5b57aead59fa4379b4c68d8e1bebf1193a83a470e6934185774ce99243e16eb1c05c342e100e933a0d11e327748309e19c4b113b9a0aadaa5e7621444076092aabdd1ac9b45eede56ab85b804deea58730de4f3b8f8b9c5110a8b33796407d38941120fc59db20", @ANYRES32=0x0], 0x18}}, 0x0) [ 1929.373526] BTRFS error (device loop3): superblock checksum mismatch [ 1929.493025] BTRFS error (device loop3): open_ctree failed 21:19:19 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1929.560466] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1929.609910] BTRFS error (device loop4): superblock checksum mismatch [ 1929.650283] IPv6: ADDRCONF(NETDEV_UP): veth3943: link is not ready [ 1929.673538] IPv6: ADDRCONF(NETDEV_UP): vlan1939: link is not ready [ 1929.683998] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1929.781824] nla_parse: 1 callbacks suppressed [ 1929.781835] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1929.782880] BTRFS error (device loop4): open_ctree failed [ 1929.821708] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1929.872859] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1929.937871] BTRFS error (device loop3): superblock checksum mismatch 21:19:19 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r0, &(0x7f0000000040)=ANY=[], 0xa) 21:19:19 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e85000000000000caa90100000000000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1930.147793] BTRFS error (device loop3): open_ctree failed 21:19:19 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1930.389312] BTRFS error (device loop0): unsupported checksum algorithm 1 21:19:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000380)='cubic\x00', 0x8) 21:19:20 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000000fffffdfc0001a9c300000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66e", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1930.440936] BTRFS error (device loop0): superblock checksum mismatch 21:19:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffce}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x25dfdbfb, {0x2, 0x38, 0x0, 0xfe}}, 0x18}, 0x1, 0x0, 0x0, 0x4004084}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x14, 0x0, 0x400, 0x70bd28, 0x25dfdbfb}, 0xffffffffffffff57}, 0x1, 0x0, 0x0, 0x20040005}, 0x80c3) write$binfmt_elf32(r1, 0xfffffffffffffffd, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x25, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x881) 21:19:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x60) [ 1930.558322] BTRFS error (device loop0): open_ctree failed [ 1930.575263] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1930.602325] BTRFS error (device loop3): superblock checksum mismatch 21:19:20 executing program 2: get_thread_area(&(0x7f0000000000)={0x9d4, 0x100000, 0x4000, 0x1, 0x0, 0x0, 0x0, 0x1}) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x40200, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0xcf14f0f604d15743}, 0x0, 0xfffffffffffffffa, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r1, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7299}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_COOKIE={0xc}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x91}, 0x20000004) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x55, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0xc8}}, 0x18}}, 0x0) 21:19:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@authinfo={0x10}], 0x10}, 0x0) [ 1930.658773] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1930.681266] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1930.692164] BTRFS error (device loop3): open_ctree failed [ 1930.763463] BTRFS error (device loop4): unsupported checksum algorithm 1 21:19:20 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1930.811504] BTRFS error (device loop4): superblock checksum mismatch [ 1930.839466] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:19:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)="e2", 0x1}], 0x1}, 0x0) 21:19:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x1, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x101002, 0x0) bind$rxrpc(r3, &(0x7f0000000140)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e24, 0x401, @local}}, 0x24) 21:19:20 executing program 5: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) [ 1930.953264] BTRFS error (device loop4): open_ctree failed 21:19:20 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1931.084692] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1931.099266] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1931.101480] BTRFS error (device loop0): superblock checksum mismatch 21:19:20 executing program 5: semget(0x3, 0x2, 0x192) 21:19:20 executing program 5: getrusage(0x1, &(0x7f0000000040)) 21:19:21 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1931.218676] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:19:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x5}, 0x8) [ 1931.327801] BTRFS error (device loop0): open_ctree failed [ 1931.332966] IPv6: ADDRCONF(NETDEV_UP): veth3946: link is not ready [ 1931.359999] IPv6: ADDRCONF(NETDEV_UP): vlan1940: link is not ready [ 1931.371300] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1931.383277] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1931.411542] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1931.437872] BTRFS error (device loop3): superblock checksum mismatch [ 1931.542410] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1931.616457] BTRFS error (device loop3): open_ctree failed [ 1931.717782] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1931.724709] BTRFS error (device loop4): superblock checksum mismatch 21:19:21 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)="e2", 0x1}], 0x1}, 0x0) 21:19:21 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1931.772091] BTRFS error (device loop4): open_ctree failed 21:19:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0xc400) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) 21:19:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x68) 21:19:21 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1932.013715] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1932.035907] BTRFS error (device loop0): unsupported checksum algorithm 1 21:19:21 executing program 5: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000), 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) [ 1932.084483] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1932.119702] BTRFS error (device loop0): superblock checksum mismatch [ 1932.261419] BTRFS error (device loop0): open_ctree failed [ 1932.318597] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1932.335277] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1932.383520] BTRFS error (device loop4): superblock checksum mismatch 21:19:22 executing program 5: setitimer(0x0, 0x0, &(0x7f0000000140)) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) [ 1932.494845] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:19:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$VFIO_IOMMU_GET_INFO(0xffffffffffffffff, 0x3b70, &(0x7f0000000000)={0x18, 0x0, 0x0, 0xde}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) 21:19:22 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1932.651498] syz-executor.5 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 1932.714950] BTRFS error (device loop4): open_ctree failed 21:19:22 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1932.894909] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1932.920551] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:19:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x54, 0x0, 0x0) [ 1932.965727] BTRFS error (device loop4): superblock checksum mismatch [ 1933.048149] BTRFS error (device loop4): open_ctree failed [ 1933.049974] IPv6: ADDRCONF(NETDEV_UP): veth3949: link is not ready 21:19:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x1, 0x2}, 0x10) [ 1933.105006] IPv6: ADDRCONF(NETDEV_UP): vlan1942: link is not ready [ 1933.140160] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:22 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1933.167908] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1933.189895] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1933.242295] BTRFS error (device loop0): superblock checksum mismatch 21:19:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000001c0)="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", 0x5c1, 0x0, &(0x7f00000011c0)={0x10, 0x2}, 0x10) [ 1933.358274] BTRFS error (device loop0): open_ctree failed 21:19:23 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1933.509769] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1933.527825] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1933.558059] BTRFS error (device loop0): superblock checksum mismatch [ 1933.647849] BTRFS error (device loop0): open_ctree failed [ 1933.722916] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1933.730004] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x6c) 21:19:23 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) bind$unix(r1, &(0x7f0000000280)=@abs={0x8}, 0x8) 21:19:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000015087218924a6f45b5c9000100000000000000000002000000", @ANYRES32=0x0], 0x18}}, 0x0) 21:19:23 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1933.793283] BTRFS error (device loop3): superblock checksum mismatch 21:19:23 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1933.892566] BTRFS error (device loop3): open_ctree failed [ 1933.953495] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x1}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000002c0)=0x7, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001940)=ANY=[@ANYBLOB="1800fdff14000100000010000000a500000200001ce0a44cd132ab34d7d5be6f66658c739239a33cd3e5dd8dd269a75c41165d11778368562de5f67bf89d6989d033d6b0c4fa44d22729f3b95c56881eecc0b041f96a718f8b7c91b2b0fff7b2850d43b757645c4d628e338a9cc8495e18a3d31b15d1233f92f96e4b2a44816be8a4301633cd2c1b", @ANYRES32=0x0], 0x18}}, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005f7000000000000000000000002", @ANYRES32=r6, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r6, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x80000000}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x14ec, r1, 0xb18, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0xc5}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x6}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5854}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x3}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x7}, @ETHTOOL_A_LINKMODES_OURS={0x108, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xf2, 0x4, "836c1849fdb533bb63686e0e30acebf3fb69657a2c83fe68f412697c19cc28e87aafd7c9af46a2b3ea135d824a3ba35b812d13e5765f5080a97853f22c860fe27ca33f5ef33deb1dbd82db45e277cd9bb429adaecc384a7c8d41e6ecf5e6f4c8ce2f806b4d882bbd722b44cf7159d61c7a8de6f4a42ffc56c0d8e9832ac49065934a90a9bc6298e44b23c42f03c1bfb35f53a1f2891843ab32b4942e1e1c8e45f90378ed8ed525bc2dec6fee5cced6a82c6f06af5d735cffb8d8d782e047fb287c30ffa05e2ad44343edd6366082340cfb1a1e4328032929817823ab6422d8341993560ef408a294e078a07b7317"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}]}, @ETHTOOL_A_LINKMODES_OURS={0x1388, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xf4, 0x3, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/null\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\'{-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/null\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2ca8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/null\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3e}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x68}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/null\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '+}\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/null\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xb20f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '(-+/\xcf\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_BITSET_VALUE={0x97, 0x4, "c94c593476c6b7cdaa9b3950add543544176c696a856e069dc4e2e46e1823e5b7adae98b6d06a5efd85ac40cecaeb95b7b2e7267f05aac75447bc42b9acb49b500cc8aaf7ef35632692cc7ff50dc7fe50dda6fe1f8f554f7f576334ba1b0b709a675516bb1add38fe59a67b2641ae906b70dc8c25784f23138e37bce21f8ebf05a19642f9bb39c0f0bb89edcfdf9c2a10f9468"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "17d972dc54b1ad562b06106a4aec3e5f76bc9eaeb089f5b2d63a4796ee686e0a638d23765f9503f8072064427c67dd664f9414e6db9f3686944d7b09b7348a32970d65b43c0a411a47ccddc8dd65a407437034de79f5e0d16c248a930406bf67cd486453ae1ad97cfe447e6fd029f42d1bf20ac37547434ca124dc14bdc2e04ada9adaaed7aa86982f4dfdf62a8bed65f76c716fe4ab67ddf3fd95f08fdeda086cb0d200f4514e3bf4cfeedb076b91047969542436a405bf1c0c8f2dd09527dcb28b24ae423f0c81ce71cf4ebb6fdfcd1bf3e55f46233fc6d1e25177baddbf9dfa357fbe276b5339c42316d5b95e834c4af8f3d57b3fbd2bc2b2ec3276089b03e774a30624850741f8ca3fc3e86498e8a3bcd4f62a98be90b3ad07f805351d3f96ad538a4c738454f814f212dfac9c1310d53e6cb3cf9b0aa458995df605f2675dd52e870741bb4b9748b8faf4dda8244681242a44d4b36ce5cf9ffc6b88b1b3f725e873579e8a342c0e2dfe39413bcc1ff61fcf9934f5b611cf67102fbceba14d5e9eada33b03a844801780395c0e5d05d3744c0ba6cf8e46f468a3e6d17bbca74dce23a58363f83968e60d6afea8aa7f328ac61d436323cb07d1412608187e5edf6a4068ca6e5219518256e59e3fc2160238faf1978183486519262f254b2dfb61d4679da29e19b05d4f581da9b51a6207212e7882e681ac2c1371822fa3ff107692be1f30408ab57230df89a872c7cbe6c57f850993e2b0dac23518df590f1cef5d84ad333f34e11e5fb4cb951ab7a749116d74532b921dba6b770510e5808edff73657a329b56fd4f34df90610ab0539d32849a95150b39c28aa89c27ec0fdb85d79dcf12adf73f639eae8aae7277096d498fd4c50606f74a41b67a84b9f59426c7e659c2cfdd77512e3770c233a3562447a4ddac297f6c089cfb4c38ea66a6a87b0564cc0175a24bd46088ad9be2cdb2c48188654d01dc3fcea142a6675f3e48539e1f7c062684a76a16b1b35337069a2df87ac161076f5664018c5e81a5df0b110a5782fb0d0455b44b21d8b439a6dd0b912057f9117454ede37f7b222ca3407167fc6bddb519a071adc14331d68659bc96325f05c96459f0174b0842452f09507bf928b625380297ea4f7ad7502014ea4a8ecfa1016339519928a3315ed260839d8c78cefb5349025d6895c307881b4727615ceec675b0669569409f820a840f7ad51ea491af360100e22aa227cd1ae88119a81dd8c7bee3f1f05ea7ed5c321200b82a14974628784c804bc5c7498ae1f4d00a7d15570d208e96a74811064e94cbb09255adfafba7eac5de7d5278f95cc840ab9a5e6fa2028ceb93ed0e4154f83e6a2ba80de4ac2352b4ff6856c12b31f6dd7aed131cf5aa55e57bc83920f16461b8a545a908e759f9d2722eeedd13dbcb6740676a439e842162dd932916990753c76fdb8f9fd53b9dcdfa2315454fb255ae3ea88e222dc2e23f49292fcd3a50393d1770aae199c859fb4729b278bea879f4015d3c76da658a4f025a9d6d769ec464606aa6e658bb2c348a4951c0f5480bbbf49391cc9a513547a886da60b40d4a3b69f845e983b9012c85cd5dee528c50141339b24dd2878f06831c712da565cbb50cf63fcec30b9d53abd91c7e73095743614be03e0d98c94ad844a3b6bcf06c377b617a549becc0ffa1579bbe38d33f50d59d9f6085944402b1de58d850871bdafe92c9c20e508d3b5e1ae67b8ad4cd037032af5836629de77ee50c8d99118bb9ad4864744b3d1b28291f2e5d78a6420dd224a1b1a5d2a632cce8d5875819409778b619a617ff0ccefec060dbdb1a8fb91461a7cf5e867e343559516da8ddc1d1a4552d358c44849582803fb9fb22dafa9e1eeff145ab44a88ced08bd89b8fffcef0e51922b258763033bf16a6917cf2c6d71eefbc44c2aa756a6fca2426d446789a9ad323e482278897f0d341d4a4f9941336c9fe99b04197edafc674ede7578da3871b4d5ccc709ddd34c8617efe49b561e5969106c2440850abb8cf20095c0026caf29406af16f1defcccf0de451c91641d72acb2146019f23522fbdb3b85e05674cd56186866eb4d99b73c0d1a0b3e8d76a78a60040ebd33b77188d9b8cf7181778c7c072e2d9ad463e877f9de19636b29f6194c9c3c2604a257cf23466d463702f9d5980a874b01f61ced41069ec21c725cba8a4daa0bc0d11b5c41984bb61225653e2b14b7dac8c1a7c9f9fbb4cbec77222dfe229f06dcbb1312e5ceb70404727c75b4f7dc6d76bba1c99552040645951f0164c8864f62c528a71ccef2ef7fd11c437521a24ca7bfc4c54a80b730017dbdb0520777ba1a93c478456876709ec14f65833964b432143bb0fb8c286d606af5c2a600bc9547b30b324dc5444f5fcf4b2244c90ae99e6dba0c50dcc8a639429497a75a299e5f84080dc481fcbc16c3b5ae3dc5dcbdeed11b4ac1dd7cb97c7b51f5cf09d098b260740d99c96bdaa18963d843353fcb4efb9fa21d4defe430845866099cdcb1e50fcfb87ebc55cf7a1172b5e55c9752a0bf86e4031953c71f2e0a531ad935a4318f7c255ffeb688efb99341c35d038bb92789c8a912cf4ee007a8cb670a8ba52a919a39e2b495885133bbd5ffb1a531f9c2929d7605abd94f1f8dda9f1824abfacf31225d9ec99068dff79ef231b873557082da4f175f390afbc704aa5964f7e1bd9952a2679bfd83d5d681f89b60a0be153277a6f511585f9ed6aa1acec13384beedd640fa5b1952798da71b1c30f0555d5a9cae3f8b1c6e4f8b8fe5ef3f75586891e0e1965463400d667819cfe3c18f32c6ddb1bd150ff2dfc14f5e7e5dca6db4450832186a1f4198c8adc23fa6aecc7bc1f20ce27fccc0381b699a873d8f7706cbbfac7a4e15af22195e161f8dbaaeb200adfe9a4ebaededbe25c946758987c2bb611f88faa93bec8422bb80c4833ee8cc893f6a3c43fe9743f345d21a37432baf6381798450c66d83affa95a55f0913089317fc1700b2484d08723bd8a9d35092b5e3e44ce3db49f525e5276425a117bd7229fb61e602c49a82ec9c3d784470ccc4729bce715e6f3af31861332db88987924d56338775a502d4a397a13c5bd12817455df916cadc138aa1f73b38ef258783284401a0af727bf270a16c93b57d04766aa02f0bee8a9301b0873be6341d2edb6199c756e0fdbdb87f9189fd5453ab0c45272eb4d142454588c2328fdea86540955a85cb8a365a6fae7fd4ee61d8ad0fb85132de9c0b5b6033a570dcfc31131b9b7420875743bac0b940bded3fb7bfc52efa57647da39bfbeba604635aa30d7c3f9c4276248ce2542c8b1877e3b2f66553aa45decd626f8629859e6933e2cecdb0705db4d51ed38d4bd6478b6fd8cb874f6dcc921225fd3364098d7869593595cf36ab6c11e69c0fff1acc95b51d3c1c71df84509f96055ee0f028f69fcd3976d642e9af79063ba2fda4075dbe53c26a47e3df85bb307b018649c89affed6f9f1df137493657b7b3a2c5a236072048e522f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@ETHTOOL_A_BITSET_VALUE={0xf0, 0x4, "60676ec90c0b31df76a50aaf69072982b3cc4ecf0941507bd995d2e3517becfb642e8231242b84953d0c33de7f93869b6624f91371342d4fc2356870531166f6d6882a714153b2b5610479c247402e96a32cf64c5aa1c1210cb290cb8fc1b89607a7d8c469ccfad19c3ad2459c7b4e6f8a368a2d22c29ff083278ee627b75a8203f7cc78c388cb67da4a45b45d0e9f2e1dc2ff5fdc7c1d9d50d0e155983968e1a6ed3b5316d851e182a1d803993f2be5594a1085f6a253ddacd5511cfe66c9e75ef4773fe9f32039cb13b94f612f8a22bc6c2b3656abb2f5308dc4d3e8726521fd587fafb74767ed34eb4f96"}, @ETHTOOL_A_BITSET_BITS={0xdc, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/null\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x13d}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/null\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ']\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/null\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\\%@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/null\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/null\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ')\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc80}]}]}, @ETHTOOL_A_BITSET_BITS={0x28, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff9}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/null\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}]}, 0x14ec}, 0x1, 0x0, 0x0, 0x4c8d0}, 0x40) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa9b8c6a66314108e, 0x0) ioctl$EVIOCGBITKEY(r8, 0x80404521, &(0x7f0000000140)=""/176) [ 1934.022023] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1934.031563] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:19:23 executing program 5: accept(0xffffffffffffffff, 0x0, &(0x7f0000002c40)) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) [ 1934.102019] BTRFS error (device loop0): superblock checksum mismatch 21:19:23 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1934.185794] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:19:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000013c0)=[@init={0x14}], 0x14}, 0x0) [ 1934.335645] BTRFS error (device loop0): open_ctree failed [ 1934.355782] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1934.375933] BTRFS error (device loop4): superblock checksum mismatch [ 1934.435875] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:19:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1934.477968] BTRFS error (device loop4): open_ctree failed [ 1934.499900] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1934.513590] BTRFS error (device loop3): superblock checksum mismatch 21:19:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140), 0xa0) 21:19:24 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1934.528900] BTRFS error (device loop3): open_ctree failed [ 1934.591927] IPv6: ADDRCONF(NETDEV_UP): veth3952: link is not ready [ 1934.645532] IPv6: ADDRCONF(NETDEV_UP): vlan1943: link is not ready [ 1934.658608] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1934.688955] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1934.689853] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1934.743721] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1934.768198] BTRFS error (device loop0): superblock checksum mismatch [ 1934.806464] BTRFS error (device loop0): open_ctree failed [ 1934.888400] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1934.910379] BTRFS error (device loop4): superblock checksum mismatch [ 1934.967982] BTRFS error (device loop4): open_ctree failed [ 1935.027888] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1935.067600] BTRFS error (device loop0): unsupported checksum algorithm 1 21:19:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x70) 21:19:24 executing program 5: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, 0x0) 21:19:24 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1935.138688] BTRFS error (device loop0): superblock checksum mismatch 21:19:24 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e85000000007fffffff0001a9c300000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66e", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1935.298172] BTRFS error (device loop0): open_ctree failed [ 1935.372163] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1935.385413] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:25 executing program 5: open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000400)='./file0\x00', 0x200, 0x0) 21:19:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) 21:19:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1935.491487] BTRFS error (device loop3): superblock checksum mismatch [ 1935.558193] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:19:25 executing program 5: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, 0x0) 21:19:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f0000000000)=0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x70bd29}, 0xffffffffffffff00}}, 0x0) [ 1935.671436] BTRFS error (device loop3): open_ctree failed 21:19:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000001640)=@in={0x7, 0x2}, 0x10, 0x0}, 0x0) 21:19:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, &(0x7f0000000280)={0x6, 0x2}) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.nlink\x00', &(0x7f0000000240)={'U-', 0x80}, 0x16, 0x3) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x18}}, 0x0) 21:19:25 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1935.840949] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1935.858514] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1935.858534] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1936.002986] BTRFS error (device loop0): superblock checksum mismatch [ 1936.025305] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1936.049191] BTRFS error (device loop0): open_ctree failed [ 1936.135667] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1936.153799] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1936.199680] BTRFS error (device loop4): superblock checksum mismatch [ 1936.255343] IPv6: ADDRCONF(NETDEV_UP): veth3953: link is not ready [ 1936.283841] IPv6: ADDRCONF(NETDEV_UP): vlan1944: link is not ready [ 1936.297709] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1936.309078] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1936.323562] BTRFS error (device loop4): open_ctree failed 21:19:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x74) 21:19:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0a013720c746273e47c4"], 0xa) 21:19:26 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:26 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000080)='d', 0xfe37, 0x0, 0x0, 0x0) recvfrom$unix(r1, 0x0, 0x35, 0x0, 0x0, 0x0) 21:19:26 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:26 executing program 5: munmap(&(0x7f0000000000/0x1000)=nil, 0x20000000) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) [ 1936.657948] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1936.683043] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1936.721178] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1936.748651] BTRFS error (device loop0): superblock checksum mismatch 21:19:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000780)={&(0x7f00000003c0)=@un=@file={0xa}, 0xa, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="b0"], 0xb0}, 0x0) 21:19:26 executing program 5: r0 = socket(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0}, 0x0) [ 1936.832193] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1936.963426] BTRFS error (device loop0): open_ctree failed [ 1936.999861] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a01dd09"], 0xa) [ 1937.017619] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1937.057611] BTRFS error (device loop3): superblock checksum mismatch 21:19:26 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500020000000000000001a9c300000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66e", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1937.129711] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:26 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() fcntl$setown(r0, 0x6, r1) [ 1937.243327] BTRFS error (device loop3): open_ctree failed [ 1937.358747] IPv6: ADDRCONF(NETDEV_UP): veth3956: link is not ready [ 1937.370256] IPv6: ADDRCONF(NETDEV_UP): vlan1946: link is not ready [ 1937.401125] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1937.415666] BTRFS error (device loop4): superblock checksum mismatch [ 1937.457532] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1937.482036] BTRFS error (device loop4): open_ctree failed [ 1937.603227] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1937.627253] BTRFS error (device loop4): superblock checksum mismatch [ 1937.647627] BTRFS error (device loop4): open_ctree failed 21:19:27 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:27 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 21:19:27 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x7a) 21:19:27 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="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", 0x801) 21:19:27 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:27 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c) [ 1937.893613] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1937.902985] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1937.943493] BTRFS error (device loop0): superblock checksum mismatch [ 1937.961755] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:27 executing program 5: pipe2(&(0x7f00000002c0), 0x0) pipe2(&(0x7f00000002c0), 0x0) pipe2(0x0, 0x0) [ 1937.985367] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:19:27 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9}, 0x0) [ 1938.117534] BTRFS error (device loop0): open_ctree failed [ 1938.139891] print_req_error: I/O error, dev loop0, sector 0 21:19:27 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 21:19:27 executing program 5: socket$unix(0x1, 0x2, 0x0) select(0x40, &(0x7f0000000000)={0x5}, &(0x7f0000000040)={0x8ff}, 0x0, 0x0) [ 1938.178044] print_req_error: I/O error, dev loop0, sector 0 [ 1938.184214] Buffer I/O error on dev loop0, logical block 0, async page read [ 1938.200744] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1938.218957] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000080)=0xede2, 0x4) [ 1938.254034] BTRFS error (device loop3): superblock checksum mismatch 21:19:28 executing program 2: clock_nanosleep(0xa, 0x1, &(0x7f0000000040), 0x0) 21:19:28 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchownat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) [ 1938.413021] IPv6: ADDRCONF(NETDEV_UP): veth3959: link is not ready [ 1938.422832] IPv6: ADDRCONF(NETDEV_UP): vlan1947: link is not ready [ 1938.438334] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1938.438647] BTRFS error (device loop3): open_ctree failed 21:19:28 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1938.572245] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1938.593981] BTRFS error (device loop0): superblock checksum mismatch [ 1938.617752] BTRFS error (device loop0): open_ctree failed [ 1938.680239] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1938.691986] BTRFS error (device loop0): superblock checksum mismatch [ 1938.714064] BTRFS error (device loop0): open_ctree failed 21:19:28 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:28 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:19:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000d80)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000140)="8f", 0x1}], 0x1, &(0x7f0000000780)=[{0x10}], 0x10}, 0x0) 21:19:28 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xf0) [ 1938.989009] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1939.015836] BTRFS error (device loop0): unsupported checksum algorithm 1 21:19:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = getpgrp(0x0) fcntl$setown(r0, 0x6, r3) dup2(r2, r0) [ 1939.032943] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:28 executing program 2: getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) [ 1939.082984] BTRFS error (device loop0): superblock checksum mismatch [ 1939.132062] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:19:28 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) [ 1939.250959] BTRFS error (device loop0): open_ctree failed [ 1939.274688] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1939.327988] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:19:29 executing program 2: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) [ 1939.381718] BTRFS error (device loop4): superblock checksum mismatch 21:19:29 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c) [ 1939.467795] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:19:29 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:29 executing program 2: sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 21:19:29 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:29 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000480)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 21:19:29 executing program 2: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) [ 1939.643627] BTRFS error (device loop4): open_ctree failed [ 1939.763603] IPv6: ADDRCONF(NETDEV_UP): veth3962: link is not ready [ 1939.773087] IPv6: ADDRCONF(NETDEV_UP): vlan1949: link is not ready [ 1939.794783] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1939.843403] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1939.873131] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1939.897776] BTRFS error (device loop0): superblock checksum mismatch [ 1939.933874] BTRFS error (device loop0): open_ctree failed 21:19:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x1ce) 21:19:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x84) 21:19:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x109, &(0x7f0000000080)={0x10, 0x2}, 0x10) [ 1940.059075] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1940.087521] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1940.094444] BTRFS error (device loop4): superblock checksum mismatch [ 1940.186410] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000001a00)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB="f8000000000000008800000020000000a213e92d0229565ba3ac5ed6cba3a1fe44cd699a3199ba5e028d30297f42909705e71548c4585377d8f88a792400eda28df727dc9c81580903bab58bb1c9e2c9e2a6e4e4853345bd8fccaac14b603ffee7cad882af68f3205ed8e46780368c2007d08c233f6b4ef23edd41c8766e355ab8d47f33377ae54435548baa32d1847768f2caf9f98aee108dbcb141676062b2e3526d4db6bd1ce015d1ea8f71ac2b760c871ba1f8a75834694471f2c9a0735a248431acdfe9f0e650f5db786c788d296b33c14ea1d20e68788e7b0e29fcafa1e7cccb275000e1d585ecd49c3121d363a507d3256dd2000008010000000000003a00000009000000b983f3747d131fd8074441a032f69ed61d2418bf5ec476307eedf08791cd31c08e2dd2374450376797c303f5632f50bc2604f9cc71ee179ab188fe2d9486a239e16a4223188eeb953502366dd2bc00bf78966aa8243df798d29393fe34dc7d4370b57ebc69849619eeb9fbf08607ee7428c85bf9c43b035c6ba7b423ce7c71c0a032c99b1258f7dba31849b837a97a19dc1051c9ba25badd6615e7c3de18bc9d32d3894ebb4e88fb0a8388340abb709df02a8b74b3415d3204f6c5df14bdf6ece7cfa127ef2c5724903a331aa348870a58cda5b886ec827789ee71e2150c66bacfac6418b41b1117714bc127e767d5bcd100000000000000100000000000000006000000ff0f000080000000000000003a0000000400000080e79cc947be8e23a18f22c130360235f79cf589f34b16b3d269a3b40ec1c3034345781957a652bfb96fa92d007e8bd933d0b5cd85d4c2da580ec31aa68579cac662966a5e3b114f78c470c0bb2f58b6b683999d5a2de2132442a8a0a1335dfe85fb3f7dd90700c3200000000000000038000000000000003a0000000000020006334192628d927f9906ea9bd033655f1376a8b67b8ef466cfd0d32e916db8254c081103edcb5300f80000000000000006000000030000009f4416b70f81000c17c8b545d49549b95767c9ac3adda662bc0ae85d4516a0defebd73f3e1933d1f9501d203aa89d8a23fded801dc336b30b8cb1599a3b39983cead9aa55da2a22c9fd3238c29874a1ab90f3f3c7a9160bedc8cf5aed59a1e244da37bf05f179159d3c5588e92e732e94726c0cea11926e886ec776df56bd83f1f062bf156e0d02c7cd1c087435455f4a7853ad07d0160605f20a451ffa7a8268060e1e8887848aa45e27fa64323030209fbb8e53dce4f30befbc53ad050cbb830485b67ff65aa8e7c73ebc70fa73586524d299027d1000000f8000000000000000000000002000000c9"], 0x530}, 0x0) [ 1940.227621] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:19:30 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:30 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) accept$unix(r0, &(0x7f0000000000), &(0x7f0000000040)=0x3e) [ 1940.317831] BTRFS error (device loop4): open_ctree failed 21:19:30 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:30 executing program 2: getitimer(0x0, &(0x7f00000001c0)) [ 1940.591584] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1940.614312] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1940.651836] BTRFS error (device loop4): superblock checksum mismatch [ 1940.672828] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1940.742780] IPv6: ADDRCONF(NETDEV_UP): veth3965: link is not ready [ 1940.752911] IPv6: ADDRCONF(NETDEV_UP): vlan1950: link is not ready [ 1940.768047] BTRFS error (device loop4): open_ctree failed [ 1940.782287] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:30 executing program 5: clock_gettime(0xf, &(0x7f0000000140)) 21:19:30 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:30 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept(r0, &(0x7f0000002c00)=@in, &(0x7f0000002c40)=0x10) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) socket$inet_sctp(0x2, 0x5, 0x84) [ 1940.787215] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1940.800226] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1940.805009] BTRFS error (device loop3): superblock checksum mismatch 21:19:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) [ 1940.879137] BTRFS error (device loop3): open_ctree failed [ 1941.007447] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1941.037520] BTRFS error (device loop4): superblock checksum mismatch [ 1941.070015] BTRFS error (device loop4): open_ctree failed 21:19:30 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:30 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 21:19:30 executing program 5: fchmodat(0xffffffffffffff9c, &(0x7f0000001040)='./file0\x00', 0x0) 21:19:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x280) [ 1941.154214] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1941.189719] BTRFS error (device loop4): superblock checksum mismatch 21:19:31 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x5}, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) [ 1941.298132] BTRFS error (device loop4): open_ctree failed [ 1941.317789] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:31 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="501fc416feaf5af3c5222f86af935f18c2be25f8dd977d4adb0132a0d6df62579919b414d2f030ba2ea49c2d2a30cca33a5da2f1a0d74a9c3389813d4ccf163588b38f6c6071b748806d884c28359965c196d95888e4e5c14ef4cadd5a", 0x5d, 0x0, &(0x7f00000011c0)={0x10, 0x2}, 0x10) [ 1941.350587] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1941.372506] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1941.405443] BTRFS error (device loop0): superblock checksum mismatch 21:19:31 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) fchownat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 1941.498992] BTRFS error (device loop0): open_ctree failed [ 1941.577942] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1941.592154] BTRFS error (device loop4): superblock checksum mismatch [ 1941.598384] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1941.674624] BTRFS error (device loop4): open_ctree failed [ 1941.684303] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:31 executing program 5: chown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 21:19:31 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1941.717817] BTRFS error (device loop3): superblock checksum mismatch [ 1941.761662] BTRFS error (device loop3): open_ctree failed [ 1941.784368] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1941.805665] BTRFS error (device loop4): superblock checksum mismatch 21:19:31 executing program 5: openat$ptmx(0xffffffffffffff9c, 0x0, 0x6c3654fb1bd7051e, 0x0) [ 1941.867435] BTRFS error (device loop4): open_ctree failed [ 1941.880075] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:31 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:31 executing program 5: add_key(0x0, 0x0, 0x0, 0x0, 0x0) [ 1941.911110] BTRFS error (device loop3): superblock checksum mismatch [ 1941.954660] IPv6: ADDRCONF(NETDEV_UP): veth3968: link is not ready [ 1941.977827] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1941.979141] IPv6: ADDRCONF(NETDEV_UP): vlan1952: link is not ready 21:19:31 executing program 5: keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff) [ 1942.053621] BTRFS error (device loop3): open_ctree failed [ 1942.081655] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1942.091137] BTRFS error (device loop4): superblock checksum mismatch [ 1942.137411] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1942.150585] BTRFS error (device loop4): open_ctree failed [ 1942.257610] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1942.274473] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1942.307644] BTRFS error (device loop0): superblock checksum mismatch 21:19:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x300) 21:19:32 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:32 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:32 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) 21:19:32 executing program 2: request_key(0x0, 0x0, 0x0, 0xfffffffffffffffd) [ 1942.377223] BTRFS error (device loop0): open_ctree failed 21:19:32 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:32 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RXATTRWALK(r0, 0x0, 0x0) 21:19:32 executing program 5: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x120000, 0x0) [ 1942.490985] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1942.513690] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1942.515298] BTRFS error (device loop4): unsupported checksum algorithm 1 21:19:32 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r0, 0x0, 0x0) 21:19:32 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x22800, 0x0) [ 1942.574665] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1942.614769] BTRFS error (device loop4): superblock checksum mismatch 21:19:32 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) getsockname(r0, 0x0, &(0x7f0000001200)) [ 1942.692460] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:19:32 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1942.792332] BTRFS error (device loop4): open_ctree failed [ 1942.885090] IPv6: ADDRCONF(NETDEV_UP): veth3971: link is not ready [ 1942.895036] IPv6: ADDRCONF(NETDEV_UP): vlan1953: link is not ready [ 1942.915151] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1942.962608] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1942.971819] BTRFS error (device loop0): superblock checksum mismatch [ 1943.019571] BTRFS error (device loop0): open_ctree failed [ 1943.053225] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1943.059130] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:19:32 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) read$char_raw(r0, 0x0, 0x0) [ 1943.104448] BTRFS error (device loop4): superblock checksum mismatch 21:19:32 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 21:19:32 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:32 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x35a) 21:19:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), 0x4) [ 1943.187594] BTRFS error (device loop4): open_ctree failed 21:19:32 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffd47) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[], 0x3c}}, 0x0) 21:19:33 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000080), 0x0, 0x121a2, 0x0, 0x21) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x3c}}, 0x0) [ 1943.265436] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1943.319345] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1943.342928] BTRFS error (device loop3): superblock checksum mismatch [ 1943.365320] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:19:33 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/8, 0x8, 0x40000182, 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[], 0x3c}}, 0x0) [ 1943.439568] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:33 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000080), 0x0, 0x12182, 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[], 0x3c}}, 0x0) [ 1943.539880] BTRFS error (device loop3): open_ctree failed 21:19:33 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000080), 0x0, 0x12182, 0x0, 0xffffffffffffff85) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[], 0x3c}}, 0x0) [ 1943.621473] IPv6: ADDRCONF(NETDEV_UP): veth3974: link is not ready [ 1943.631529] IPv6: ADDRCONF(NETDEV_UP): vlan1955: link is not ready 21:19:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup(r0) r3 = fcntl$dupfd(r2, 0x0, r1) sched_setscheduler(0x0, 0x5, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, 0x0) [ 1943.678270] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1943.713490] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1943.737935] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1943.739878] BTRFS error (device loop4): superblock checksum mismatch [ 1943.798322] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1943.929679] BTRFS error (device loop4): open_ctree failed 21:19:33 executing program 5: 21:19:33 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:33 executing program 2: 21:19:33 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:33 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x3fe) 21:19:33 executing program 5: 21:19:33 executing program 2: [ 1944.142674] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1944.168912] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1944.200377] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1944.233318] BTRFS error (device loop0): superblock checksum mismatch 21:19:34 executing program 5: [ 1944.293346] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:19:34 executing program 2: 21:19:34 executing program 5: [ 1944.443727] BTRFS error (device loop0): open_ctree failed [ 1944.472350] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:34 executing program 2: [ 1944.509634] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1944.529517] BTRFS error (device loop3): superblock checksum mismatch 21:19:34 executing program 5: [ 1944.729955] IPv6: ADDRCONF(NETDEV_UP): veth3977: link is not ready [ 1944.739753] IPv6: ADDRCONF(NETDEV_UP): vlan1957: link is not ready [ 1944.757558] BTRFS error (device loop3): open_ctree failed [ 1944.764231] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1944.845210] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1944.872488] BTRFS error (device loop0): superblock checksum mismatch 21:19:34 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:34 executing program 2: [ 1944.927650] BTRFS error (device loop0): open_ctree failed 21:19:34 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:34 executing program 5: 21:19:34 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x44e) [ 1945.131522] BTRFS error (device loop4): unsupported checksum algorithm 1 21:19:34 executing program 5: [ 1945.173274] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:19:35 executing program 2: [ 1945.288607] BTRFS error (device loop4): superblock checksum mismatch 21:19:35 executing program 2: [ 1945.377693] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:19:35 executing program 5: 21:19:35 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1945.542933] BTRFS error (device loop4): open_ctree failed 21:19:35 executing program 2: [ 1945.683025] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1945.701329] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1945.727698] BTRFS error (device loop0): superblock checksum mismatch [ 1945.789633] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1945.934664] IPv6: ADDRCONF(NETDEV_UP): veth3980: link is not ready 21:19:35 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1945.988064] BTRFS error (device loop0): open_ctree failed [ 1945.989444] nla_parse: 1 callbacks suppressed [ 1945.989455] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:35 executing program 5: 21:19:35 executing program 2: 21:19:35 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:35 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1946.275413] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1946.318293] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1946.325209] BTRFS error (device loop4): superblock checksum mismatch 21:19:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x500) 21:19:36 executing program 2: 21:19:36 executing program 5: [ 1946.404074] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:19:36 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500600000fffffffffffffff400000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1946.515513] BTRFS error (device loop4): open_ctree failed 21:19:36 executing program 5: 21:19:36 executing program 2: [ 1946.600139] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1946.622799] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1946.712068] BTRFS error (device loop0): superblock checksum mismatch [ 1946.725103] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:19:36 executing program 2: [ 1946.848976] BTRFS error (device loop0): open_ctree failed [ 1946.864431] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1946.928234] BTRFS error (device loop3): superblock checksum mismatch 21:19:36 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:36 executing program 5: 21:19:36 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:36 executing program 2: [ 1946.998381] BTRFS error (device loop3): open_ctree failed 21:19:36 executing program 5: [ 1947.162816] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1947.181075] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1947.222853] BTRFS error (device loop4): superblock checksum mismatch [ 1947.281261] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1947.310332] BTRFS error (device loop4): open_ctree failed [ 1947.462878] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1947.487226] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1947.494270] BTRFS error (device loop0): superblock checksum mismatch [ 1947.497705] IPv6: ADDRCONF(NETDEV_UP): veth3983: link is not ready [ 1947.512049] IPv6: ADDRCONF(NETDEV_UP): vlan1958: link is not ready [ 1947.531985] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1947.587467] BTRFS error (device loop0): open_ctree failed 21:19:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x600) 21:19:37 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:37 executing program 2: 21:19:37 executing program 5: 21:19:37 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:37 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000000000000000007000000000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:37 executing program 5: [ 1947.792324] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1947.827224] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1947.849643] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1947.872010] BTRFS error (device loop4): superblock checksum mismatch 21:19:37 executing program 2: 21:19:37 executing program 5: [ 1947.999784] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:19:37 executing program 2: 21:19:37 executing program 5: [ 1948.128807] BTRFS error (device loop4): open_ctree failed 21:19:37 executing program 2: [ 1948.210212] print_req_error: I/O error, dev loop4, sector 0 [ 1948.265462] print_req_error: I/O error, dev loop4, sector 0 [ 1948.272647] Buffer I/O error on dev loop4, logical block 0, async page read [ 1948.461759] IPv6: ADDRCONF(NETDEV_UP): veth3986: link is not ready [ 1948.474455] IPv6: ADDRCONF(NETDEV_UP): vlan1959: link is not ready [ 1948.490274] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1948.529520] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1948.550766] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:38 executing program 2: [ 1948.582155] BTRFS error (device loop3): superblock checksum mismatch 21:19:38 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e85006c0000fffffffffffffff400000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:38 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:38 executing program 5: 21:19:38 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x700) 21:19:38 executing program 2: [ 1948.658292] BTRFS error (device loop3): open_ctree failed 21:19:38 executing program 2: [ 1948.740111] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:38 executing program 5: [ 1948.784049] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1948.790508] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1948.820300] BTRFS error (device loop4): superblock checksum mismatch 21:19:38 executing program 5: [ 1948.919852] BTRFS error (device loop4): open_ctree failed [ 1948.944640] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:38 executing program 2: [ 1948.983134] BTRFS error (device loop3): superblock checksum mismatch [ 1949.034667] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:38 executing program 2: [ 1949.178154] BTRFS error (device loop3): open_ctree failed 21:19:38 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1949.344588] IPv6: ADDRCONF(NETDEV_UP): veth3989: link is not ready [ 1949.375057] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1949.390776] BTRFS error (device loop3): superblock checksum mismatch [ 1949.409401] IPv6: ADDRCONF(NETDEV_UP): vlan1960: link is not ready [ 1949.427759] BTRFS error (device loop3): open_ctree failed 21:19:39 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:39 executing program 5: 21:19:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:39 executing program 2: [ 1949.464289] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1949.563361] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1949.613500] BTRFS error (device loop0): superblock checksum mismatch [ 1949.647397] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1949.722643] BTRFS error (device loop0): open_ctree failed [ 1949.734975] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1949.752855] BTRFS error (device loop3): superblock checksum mismatch [ 1949.794755] BTRFS error (device loop3): open_ctree failed [ 1949.817376] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1949.844486] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1949.882435] BTRFS error (device loop0): superblock checksum mismatch [ 1949.969771] BTRFS error (device loop0): open_ctree failed 21:19:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x900) 21:19:39 executing program 2: 21:19:39 executing program 5: 21:19:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:39 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1950.029275] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1950.042504] BTRFS error (device loop3): superblock checksum mismatch 21:19:39 executing program 2: [ 1950.127623] BTRFS error (device loop3): open_ctree failed 21:19:39 executing program 5: 21:19:39 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1950.267419] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1950.278316] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1950.278997] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:40 executing program 2: [ 1950.319778] BTRFS error (device loop4): superblock checksum mismatch 21:19:40 executing program 5: [ 1950.398961] BTRFS error (device loop4): open_ctree failed [ 1950.438737] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1950.453233] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:40 executing program 2: 21:19:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1950.503022] BTRFS error (device loop3): superblock checksum mismatch [ 1950.627351] BTRFS error (device loop3): open_ctree failed [ 1950.704744] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1950.715475] BTRFS error (device loop4): superblock checksum mismatch [ 1950.758335] BTRFS error (device loop4): open_ctree failed [ 1950.773654] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1950.783957] BTRFS error (device loop3): superblock checksum mismatch [ 1950.809227] IPv6: ADDRCONF(NETDEV_UP): veth3992: link is not ready [ 1950.829001] BTRFS error (device loop3): open_ctree failed [ 1950.858985] IPv6: ADDRCONF(NETDEV_UP): vlan1962: link is not ready [ 1950.877687] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xa00) [ 1950.932220] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1950.942858] BTRFS error (device loop4): superblock checksum mismatch 21:19:40 executing program 2: 21:19:40 executing program 5: 21:19:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1951.017361] BTRFS error (device loop4): open_ctree failed 21:19:40 executing program 2: [ 1951.083612] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1951.118103] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:40 executing program 5: 21:19:40 executing program 2: [ 1951.126340] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1951.158871] BTRFS error (device loop3): superblock checksum mismatch [ 1951.210070] BTRFS error (device loop3): open_ctree failed 21:19:41 executing program 5: [ 1951.303219] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1951.327419] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:19:41 executing program 2: 21:19:41 executing program 5: [ 1951.352589] BTRFS error (device loop0): superblock checksum mismatch [ 1951.448520] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1951.530492] IPv6: ADDRCONF(NETDEV_UP): veth3995: link is not ready [ 1951.549715] IPv6: ADDRCONF(NETDEV_UP): vlan1963: link is not ready [ 1951.557974] BTRFS error (device loop0): open_ctree failed [ 1951.572179] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xc00) 21:19:41 executing program 2: 21:19:41 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:41 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:41 executing program 5: 21:19:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1951.792143] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1951.800921] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:19:41 executing program 2: 21:19:41 executing program 5: 21:19:41 executing program 2: [ 1951.833471] BTRFS error (device loop3): superblock checksum mismatch [ 1951.852105] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1951.880651] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:41 executing program 5: [ 1951.977152] BTRFS error (device loop3): open_ctree failed 21:19:41 executing program 5: 21:19:41 executing program 2: [ 1952.054498] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1952.070256] BTRFS error (device loop4): superblock checksum mismatch [ 1952.097162] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1952.253441] IPv6: ADDRCONF(NETDEV_UP): veth3998: link is not ready [ 1952.262235] BTRFS error (device loop4): open_ctree failed [ 1952.270501] IPv6: ADDRCONF(NETDEV_UP): vlan1965: link is not ready [ 1952.299746] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:42 executing program 5: 21:19:42 executing program 2: 21:19:42 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xe00) 21:19:42 executing program 2: 21:19:42 executing program 5: 21:19:42 executing program 5: 21:19:42 executing program 2: [ 1952.539438] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1952.568167] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1952.593536] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1952.613873] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:42 executing program 5: 21:19:42 executing program 2: [ 1952.641973] BTRFS error (device loop3): superblock checksum mismatch [ 1952.693478] BTRFS error (device loop3): open_ctree failed 21:19:42 executing program 2: 21:19:42 executing program 5: [ 1952.783436] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1952.797326] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1952.813999] BTRFS error (device loop4): superblock checksum mismatch 21:19:42 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1952.859781] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:19:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000500fffffffffffffff400000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1953.045985] BTRFS error (device loop4): open_ctree failed [ 1953.052321] IPv6: ADDRCONF(NETDEV_UP): veth4001: link is not ready [ 1953.065326] IPv6: ADDRCONF(NETDEV_UP): vlan1966: link is not ready [ 1953.087639] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1953.103651] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1953.144058] BTRFS error (device loop0): superblock checksum mismatch [ 1953.175224] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1953.241244] BTRFS error (device loop0): open_ctree failed 21:19:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x1200) 21:19:43 executing program 2: 21:19:43 executing program 5: [ 1953.304037] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1953.334318] BTRFS error (device loop4): superblock checksum mismatch [ 1953.394938] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:19:43 executing program 5: 21:19:43 executing program 2: [ 1953.473033] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:43 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1953.584704] BTRFS error (device loop4): open_ctree failed [ 1953.624474] BTRFS error (device loop0): unsupported checksum algorithm 1 21:19:43 executing program 5: [ 1953.662574] BTRFS error (device loop0): superblock checksum mismatch 21:19:43 executing program 5: 21:19:43 executing program 2: [ 1953.731273] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:19:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:43 executing program 5: [ 1953.848365] BTRFS error (device loop0): open_ctree failed 21:19:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1953.931563] IPv6: ADDRCONF(NETDEV_UP): veth4004: link is not ready [ 1953.945427] IPv6: ADDRCONF(NETDEV_UP): vlan1968: link is not ready [ 1953.960552] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1954.074763] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1954.103791] BTRFS error (device loop3): superblock checksum mismatch 21:19:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x1f00) 21:19:43 executing program 2: 21:19:43 executing program 5: [ 1954.104422] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:43 executing program 5: 21:19:43 executing program 2: 21:19:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1954.224754] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1954.247987] BTRFS error (device loop3): open_ctree failed 21:19:44 executing program 5: [ 1954.345124] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1954.377229] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1954.424341] BTRFS error (device loop4): superblock checksum mismatch 21:19:44 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1954.481358] BTRFS error (device loop4): open_ctree failed [ 1954.505135] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:44 executing program 5: [ 1954.531927] BTRFS error (device loop3): superblock checksum mismatch 21:19:44 executing program 2: [ 1954.619268] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1954.645262] IPv6: ADDRCONF(NETDEV_UP): veth4007: link is not ready [ 1954.669680] IPv6: ADDRCONF(NETDEV_UP): vlan1969: link is not ready [ 1954.698643] BTRFS error (device loop3): open_ctree failed [ 1954.734497] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1954.763940] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:44 executing program 2: [ 1954.797374] BTRFS error (device loop0): superblock checksum mismatch [ 1954.810622] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1954.978130] BTRFS error (device loop0): open_ctree failed [ 1955.200488] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1955.282992] BTRFS error (device loop4): superblock checksum mismatch [ 1955.352965] BTRFS error (device loop4): open_ctree failed 21:19:45 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:45 executing program 5: 21:19:45 executing program 2: 21:19:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x2000) 21:19:45 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1955.842173] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1955.872905] BTRFS error (device loop0): unsupported checksum algorithm 1 21:19:45 executing program 5: 21:19:45 executing program 2: [ 1956.004673] BTRFS error (device loop0): superblock checksum mismatch [ 1956.090289] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:19:45 executing program 5: [ 1956.246828] BTRFS error (device loop0): open_ctree failed 21:19:46 executing program 2: 21:19:46 executing program 5: [ 1956.388726] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1956.424155] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1956.425129] BTRFS error (device loop4): superblock checksum mismatch 21:19:46 executing program 2: [ 1956.560733] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:19:46 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:46 executing program 5: 21:19:46 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1956.667607] BTRFS error (device loop4): open_ctree failed [ 1956.731276] IPv6: ADDRCONF(NETDEV_UP): veth4010: link is not ready [ 1956.743681] IPv6: ADDRCONF(NETDEV_UP): vlan1971: link is not ready [ 1956.760701] nla_parse: 1 callbacks suppressed [ 1956.760710] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1956.849398] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1956.873753] BTRFS error (device loop0): superblock checksum mismatch 21:19:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x3f00) 21:19:46 executing program 2: 21:19:46 executing program 5: 21:19:46 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1956.909543] BTRFS error (device loop0): open_ctree failed [ 1956.929820] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1956.951996] BTRFS error (device loop3): superblock checksum mismatch [ 1957.014598] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:46 executing program 5: [ 1957.129057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1957.159242] BTRFS error (device loop3): open_ctree failed 21:19:46 executing program 2: [ 1957.199595] BTRFS error (device loop4): unsupported checksum algorithm 1 21:19:47 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1957.267970] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1957.289494] BTRFS error (device loop4): superblock checksum mismatch 21:19:47 executing program 5: 21:19:47 executing program 2: 21:19:47 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1957.479574] BTRFS error (device loop4): open_ctree failed 21:19:47 executing program 2: [ 1957.623481] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1957.649185] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1957.649432] BTRFS error (device loop0): superblock checksum mismatch 21:19:47 executing program 5: [ 1957.809939] BTRFS error (device loop0): open_ctree failed [ 1957.858349] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1957.892695] BTRFS error (device loop3): superblock checksum mismatch [ 1957.967305] BTRFS error (device loop3): open_ctree failed [ 1957.979845] IPv6: ADDRCONF(NETDEV_UP): veth4013: link is not ready [ 1958.052909] IPv6: ADDRCONF(NETDEV_UP): vlan1973: link is not ready [ 1958.101605] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:48 executing program 2: 21:19:48 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:48 executing program 5: 21:19:48 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x4800) 21:19:48 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:48 executing program 5: [ 1958.693952] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1958.760625] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1958.777649] BTRFS error (device loop4): unsupported checksum algorithm 1 21:19:48 executing program 2: [ 1958.805145] BTRFS error (device loop4): superblock checksum mismatch 21:19:48 executing program 5: [ 1958.869631] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1958.959877] BTRFS error (device loop4): open_ctree failed [ 1958.987418] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:48 executing program 2: 21:19:48 executing program 5: [ 1959.010724] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1959.048979] BTRFS error (device loop3): superblock checksum mismatch 21:19:48 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000000000000000064000000000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1959.132899] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:19:48 executing program 5: 21:19:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:49 executing program 2: 21:19:49 executing program 5: [ 1959.298230] BTRFS error (device loop3): open_ctree failed [ 1959.390050] IPv6: ADDRCONF(NETDEV_UP): veth4016: link is not ready [ 1959.429891] IPv6: ADDRCONF(NETDEV_UP): vlan1974: link is not ready [ 1959.442904] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1959.481894] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1959.503410] BTRFS error (device loop0): superblock checksum mismatch [ 1959.514838] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1959.548559] BTRFS error (device loop0): open_ctree failed [ 1959.608160] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1959.626762] BTRFS error (device loop4): superblock checksum mismatch [ 1959.639694] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1959.708438] BTRFS error (device loop4): open_ctree failed 21:19:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x4a00) 21:19:49 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:49 executing program 2: 21:19:49 executing program 5: 21:19:49 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:49 executing program 2: 21:19:49 executing program 5: [ 1959.983092] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1960.013243] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1960.045338] BTRFS error (device loop3): superblock checksum mismatch [ 1960.050599] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:19:49 executing program 5: 21:19:49 executing program 2: [ 1960.188825] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:50 executing program 5: 21:19:50 executing program 2: [ 1960.317355] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1960.444617] BTRFS error (device loop3): open_ctree failed [ 1960.488380] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1960.502119] BTRFS error (device loop0): superblock checksum mismatch [ 1960.570691] IPv6: ADDRCONF(NETDEV_UP): veth4019: link is not ready [ 1960.582270] IPv6: ADDRCONF(NETDEV_UP): vlan1976: link is not ready [ 1960.587104] BTRFS error (device loop0): open_ctree failed [ 1960.608245] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1960.724835] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:50 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1960.789137] BTRFS error (device loop3): superblock checksum mismatch [ 1960.877400] BTRFS error (device loop3): open_ctree failed 21:19:50 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:50 executing program 5: 21:19:50 executing program 2: 21:19:50 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x4c00) [ 1960.947604] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1960.977925] BTRFS error (device loop4): superblock checksum mismatch 21:19:50 executing program 5: [ 1961.057533] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1961.087561] BTRFS error (device loop4): open_ctree failed 21:19:50 executing program 2: [ 1961.144218] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1961.183710] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1961.217549] BTRFS error (device loop0): superblock checksum mismatch 21:19:51 executing program 2: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$9p(r0, &(0x7f00000000c0), 0x0) 21:19:51 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x8040) 21:19:51 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x401, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) [ 1961.341015] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:19:51 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:51 executing program 5: r0 = socket(0x1, 0x2, 0x0) write$P9_RSTATFS(r0, 0x0, 0x0) [ 1961.437427] BTRFS error (device loop0): open_ctree failed [ 1961.451795] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1961.470258] BTRFS error (device loop3): superblock checksum mismatch 21:19:51 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:51 executing program 2: r0 = socket(0x1, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="bd", 0x1}], 0x1}, 0x0) [ 1961.589181] IPv6: ADDRCONF(NETDEV_UP): veth4022: link is not ready [ 1961.597054] BTRFS error (device loop3): open_ctree failed [ 1961.618686] IPv6: ADDRCONF(NETDEV_UP): vlan1977: link is not ready 21:19:51 executing program 5: r0 = epoll_create1(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)) [ 1961.657540] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1961.757021] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1961.764071] BTRFS error (device loop0): superblock checksum mismatch [ 1961.792633] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1961.878665] BTRFS error (device loop0): open_ctree failed 21:19:51 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:51 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$sock(r0, &(0x7f0000002d00), 0x0, 0x40) 21:19:51 executing program 2: r0 = socket(0x1, 0x3, 0x0) fstat(r0, &(0x7f00000000c0)) 21:19:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x4e04) [ 1961.934908] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1961.951903] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1961.974404] BTRFS error (device loop4): superblock checksum mismatch 21:19:51 executing program 2: r0 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 21:19:51 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1962.052576] BTRFS error (device loop4): open_ctree failed [ 1962.084283] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:51 executing program 5: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$P9_RSYMLINK(r0, &(0x7f0000000080)={0x14}, 0xfffffcbc) write$P9_RAUTH(r0, &(0x7f0000000000)={0x14}, 0x14) [ 1962.171432] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1962.221266] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1962.261400] BTRFS error (device loop4): superblock checksum mismatch [ 1962.300651] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1962.327500] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:19:52 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500006400000000000001a9c300000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66e", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0)='net_prio.ifpriomap\x00', 0x2, 0x0) 21:19:52 executing program 2: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$P9_RSYMLINK(r0, &(0x7f0000000080)={0x14}, 0xfffffcbc) write$P9_RLOCK(r0, &(0x7f0000000000)={0x8}, 0x8) [ 1962.428070] BTRFS error (device loop4): open_ctree failed 21:19:52 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000000000000000074000000000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:52 executing program 5: [ 1962.521249] IPv6: ADDRCONF(NETDEV_UP): veth4025: link is not ready 21:19:52 executing program 2: [ 1962.564073] IPv6: ADDRCONF(NETDEV_UP): vlan1979: link is not ready [ 1962.577213] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1962.584124] BTRFS error (device loop3): superblock checksum mismatch [ 1962.634043] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1962.647929] BTRFS error (device loop3): open_ctree failed 21:19:52 executing program 5: [ 1962.680303] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1962.693084] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1962.717892] BTRFS error (device loop4): superblock checksum mismatch 21:19:52 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1962.840625] BTRFS error (device loop4): open_ctree failed [ 1962.987265] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1963.008894] BTRFS error (device loop0): unsupported checksum algorithm 1 21:19:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x5865) 21:19:52 executing program 5: 21:19:52 executing program 2: [ 1963.032077] BTRFS error (device loop0): superblock checksum mismatch 21:19:52 executing program 5: [ 1963.092607] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1963.130675] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1963.188053] BTRFS error (device loop0): open_ctree failed [ 1963.217311] BTRFS error (device loop3): unsupported checksum algorithm 1 21:19:53 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:53 executing program 2: 21:19:53 executing program 5: [ 1963.250768] BTRFS error (device loop3): superblock checksum mismatch 21:19:53 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:53 executing program 5: 21:19:53 executing program 2: [ 1963.406833] BTRFS error (device loop3): open_ctree failed [ 1963.431026] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:53 executing program 2: 21:19:53 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x5a03) 21:19:53 executing program 5: 21:19:53 executing program 2: [ 1963.537915] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1963.550681] BTRFS error (device loop4): superblock checksum mismatch [ 1963.578233] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1963.608579] BTRFS error (device loop4): open_ctree failed 21:19:53 executing program 2: [ 1963.673672] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1963.738904] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1963.777066] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1963.783995] BTRFS error (device loop0): superblock checksum mismatch [ 1963.848845] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1963.891862] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:53 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:53 executing program 5: 21:19:53 executing program 2: 21:19:53 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x6000) 21:19:53 executing program 5: 21:19:53 executing program 2: [ 1964.017170] BTRFS error (device loop0): open_ctree failed [ 1964.115124] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1964.170939] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1964.175432] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1964.180683] BTRFS error (device loop3): superblock checksum mismatch 21:19:54 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500006e00fffffffffffffff400000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:54 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) 21:19:54 executing program 5: pipe2(&(0x7f00000000c0), 0x0) pipe(0x0) [ 1964.276826] BTRFS error (device loop3): open_ctree failed [ 1964.323241] IPv6: ADDRCONF(NETDEV_UP): veth4032: link is not ready 21:19:54 executing program 5: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) fchown(r0, 0xffffffffffffffff, 0x0) 21:19:54 executing program 2: r0 = msgget(0x2, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)) [ 1964.397708] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1964.397858] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1964.424573] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1964.472604] BTRFS error (device loop0): superblock checksum mismatch [ 1964.513675] BTRFS error (device loop0): open_ctree failed 21:19:54 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:54 executing program 5: shmget(0x1, 0x4000, 0x786, &(0x7f0000ffc000/0x4000)=nil) 21:19:54 executing program 2: openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x822, 0x0) [ 1964.670527] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1964.681528] BTRFS error (device loop3): superblock checksum mismatch [ 1964.716786] BTRFS error (device loop3): open_ctree failed [ 1964.771261] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1964.790740] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1964.817095] BTRFS error (device loop0): superblock checksum mismatch [ 1964.841370] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:19:54 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x6088) 21:19:54 executing program 2: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 21:19:54 executing program 5: socketpair(0x1b, 0x0, 0x2, 0x0) 21:19:54 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1964.959091] BTRFS error (device loop0): open_ctree failed 21:19:54 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000003540)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffffffffffc56}], 0x1000000000000228}, 0x0) [ 1965.061846] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1965.093580] BTRFS error (device loop4): unsupported checksum algorithm 1 21:19:54 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000003540)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xfffffffe}, 0x0) [ 1965.123278] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1965.150212] BTRFS error (device loop4): superblock checksum mismatch 21:19:54 executing program 2: pipe2(0x0, 0x10002) [ 1965.217591] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:19:55 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) close(r0) dup2(r0, 0xffffffffffffffff) [ 1965.346842] BTRFS error (device loop4): open_ctree failed [ 1965.394049] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1965.402881] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:55 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:55 executing program 2: [ 1965.439050] BTRFS error (device loop3): superblock checksum mismatch 21:19:55 executing program 5: 21:19:55 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1965.537053] BTRFS error (device loop3): open_ctree failed [ 1965.584060] IPv6: ADDRCONF(NETDEV_UP): veth4035: link is not ready [ 1965.611294] IPv6: ADDRCONF(NETDEV_UP): vlan1983: link is not ready [ 1965.622936] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1965.631690] BTRFS error (device loop4): superblock checksum mismatch [ 1965.661510] BTRFS error (device loop4): open_ctree failed [ 1965.669557] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1965.721861] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1965.731744] BTRFS error (device loop4): superblock checksum mismatch [ 1965.749263] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:19:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x6558) 21:19:55 executing program 2: 21:19:55 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:55 executing program 5: 21:19:55 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1965.850442] BTRFS error (device loop4): open_ctree failed 21:19:55 executing program 2: 21:19:55 executing program 5: [ 1966.039587] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1966.041234] BTRFS error (device loop0): unsupported checksum algorithm 1 21:19:55 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:55 executing program 2: [ 1966.163323] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1966.189478] BTRFS error (device loop0): superblock checksum mismatch 21:19:56 executing program 5: [ 1966.323765] BTRFS error (device loop0): open_ctree failed 21:19:56 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:56 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1966.405025] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1966.451023] BTRFS error (device loop3): superblock checksum mismatch [ 1966.567618] BTRFS error (device loop3): open_ctree failed [ 1966.582866] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1966.583558] IPv6: ADDRCONF(NETDEV_UP): veth4038: link is not ready [ 1966.602922] BTRFS error (device loop0): superblock checksum mismatch [ 1966.627111] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1966.660991] IPv6: ADDRCONF(NETDEV_UP): vlan1984: link is not ready [ 1966.790030] BTRFS error (device loop0): open_ctree failed 21:19:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x6800) 21:19:56 executing program 2: 21:19:56 executing program 5: 21:19:56 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1966.862713] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1966.928929] BTRFS error (device loop4): superblock checksum mismatch [ 1966.972443] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:19:56 executing program 5: 21:19:56 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:56 executing program 2: [ 1967.137086] BTRFS error (device loop4): open_ctree failed [ 1967.154711] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1967.168155] nla_parse: 1 callbacks suppressed [ 1967.168166] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:19:57 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1967.252197] BTRFS error (device loop3): superblock checksum mismatch [ 1967.318767] BTRFS error (device loop3): open_ctree failed 21:19:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000000180)="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", 0xb89, 0x100, &(0x7f0000001180)=@in={0x10, 0x2}, 0x10) 21:19:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f00000000c0)) [ 1967.418887] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1967.474332] BTRFS error (device loop0): superblock checksum mismatch [ 1967.493900] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:19:57 executing program 5: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x2, 0x4) 21:19:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000140)=@in={0x10, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) [ 1967.606782] BTRFS error (device loop0): open_ctree failed [ 1967.699806] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1967.719812] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1967.754622] BTRFS error (device loop4): superblock checksum mismatch [ 1967.831979] BTRFS error (device loop4): open_ctree failed [ 1967.914894] IPv6: ADDRCONF(NETDEV_UP): veth4039: link is not ready [ 1967.925007] IPv6: ADDRCONF(NETDEV_UP): vlan1985: link is not ready 21:19:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x6c00) 21:19:57 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:57 executing program 5: shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x0) shmdt(0x0) 21:19:57 executing program 2: setgroups(0x1, &(0x7f00000000c0)=[0x0]) 21:19:57 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e850000000000000000edc0000000000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:57 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:58 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=[@cred], 0x18}, 0x0) 21:19:58 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) fchdir(r0) [ 1968.271477] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1968.307198] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1968.356831] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1968.375137] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:19:58 executing program 5: msgrcv(0x0, 0x0, 0x6e, 0x0, 0x0) [ 1968.412709] BTRFS error (device loop0): superblock checksum mismatch [ 1968.524651] BTRFS error (device loop0): open_ctree failed [ 1968.571790] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1968.572571] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1968.609207] BTRFS error (device loop3): superblock checksum mismatch 21:19:58 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1968.691101] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:19:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) accept$inet(r0, 0x0, 0x0) [ 1968.840901] BTRFS error (device loop3): open_ctree failed 21:19:58 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1968.982747] IPv6: ADDRCONF(NETDEV_UP): veth4040: link is not ready [ 1968.993958] IPv6: ADDRCONF(NETDEV_UP): vlan1986: link is not ready [ 1969.020734] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1969.067674] BTRFS error (device loop4): superblock checksum mismatch [ 1969.077579] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1969.102741] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1969.160350] BTRFS error (device loop4): open_ctree failed [ 1969.221116] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1969.293444] BTRFS error (device loop0): superblock checksum mismatch [ 1969.317593] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1969.447244] BTRFS error (device loop0): open_ctree failed [ 1969.574738] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1969.582984] BTRFS error (device loop0): superblock checksum mismatch [ 1969.593645] BTRFS error (device loop0): open_ctree failed [ 1969.686898] IPv6: ADDRCONF(NETDEV_UP): veth4041: link is not ready [ 1969.704663] IPv6: ADDRCONF(NETDEV_UP): vlan1987: link is not ready 21:19:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x7000) 21:19:59 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:59 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:59 executing program 5: fchmodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 21:19:59 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:19:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000580), &(0x7f00000005c0)=0x8) [ 1969.858601] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1969.871638] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1969.901967] BTRFS error (device loop0): unsupported checksum algorithm 1 21:19:59 executing program 5: accept4$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) [ 1969.967946] BTRFS error (device loop0): superblock checksum mismatch [ 1970.030675] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:19:59 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 1970.161016] BTRFS error (device loop0): open_ctree failed 21:19:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[{0x1c, 0x84, 0x4, "5553ae71c17eeb7287b68e30e4"}], 0x1c}, 0x0) [ 1970.203658] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1970.234822] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1970.254714] BTRFS error (device loop4): superblock checksum mismatch 21:20:00 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000100)) 21:20:00 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1970.439453] BTRFS error (device loop4): open_ctree failed [ 1970.489246] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1970.533726] BTRFS error (device loop0): superblock checksum mismatch [ 1970.580393] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1970.620561] IPv6: ADDRCONF(NETDEV_UP): veth4042: link is not ready [ 1970.644775] IPv6: ADDRCONF(NETDEV_UP): vlan1988: link is not ready [ 1970.658000] BTRFS error (device loop0): open_ctree failed [ 1970.667070] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1970.784767] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1970.809196] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1970.826855] BTRFS error (device loop3): superblock checksum mismatch 21:20:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x7400) 21:20:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x1, &(0x7f0000000240)={0x0, {{0x10, 0x2}}, {{0x10, 0x2}}}, 0x114) 21:20:00 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) poll(&(0x7f0000000040)=[{r0, 0x8}, {r1, 0x2}, {0xffffffffffffff9c, 0x100}, {0xffffffffffffffff, 0x8}], 0x4, 0xffff37c5) 21:20:00 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1970.926691] BTRFS error (device loop3): open_ctree failed 21:20:00 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1971.066866] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @broadcast}, 0xc) [ 1971.114517] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1971.124199] BTRFS error (device loop4): superblock checksum mismatch [ 1971.173033] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:20:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1971.334642] BTRFS error (device loop4): open_ctree failed 21:20:01 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1971.389854] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1971.428063] BTRFS error (device loop3): superblock checksum mismatch 21:20:01 executing program 2: r0 = socket(0x11, 0x3, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x8}, 0x8) [ 1971.491201] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1971.621785] BTRFS error (device loop3): open_ctree failed 21:20:01 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)="2495c10cfb43752bbcdfc57f105d60cc703b4383f56c9178251d730099bae48b845629bb4593dae5c5ef19ef196159ecb1c1d2c61e9f9f58eb08287cc4ca54e1db356fa4c3646b7dcd7d13c803a63affb812de663a6bb13a4ecbd511ec6f57b6757b446117629504835f6e1ac59436d1a06e04f49508cfbdf9ac550669f4a7e287819ef58c26695366979ceae545aab0331e6c1d16ce9ff4bcfad4238d2c7c17f70b1ca3dfea701b257b3ccd707775effef0895bb8a3645bc2f310ead830ae63574a7c23b1be63ac0957650b78158b3d5b991c5ea5a6", 0xd6) fchownat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000002a40)=""/209) [ 1971.678013] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1971.689842] BTRFS error (device loop0): superblock checksum mismatch [ 1971.767982] IPv6: ADDRCONF(NETDEV_UP): veth4045: link is not ready [ 1971.780503] IPv6: ADDRCONF(NETDEV_UP): vlan1990: link is not ready [ 1971.808332] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1971.819908] BTRFS error (device loop0): open_ctree failed [ 1971.850246] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1971.889111] BTRFS error (device loop3): superblock checksum mismatch [ 1971.915060] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1972.006828] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1972.176803] BTRFS error (device loop3): open_ctree failed 21:20:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x7a00) 21:20:01 executing program 2: accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) getresuid(&(0x7f00000002c0), 0x0, 0x0) 21:20:01 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) 21:20:02 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1972.319843] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1972.341795] BTRFS error (device loop4): superblock checksum mismatch 21:20:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000001500)=[{0xc}, {0xc}], 0x18}, 0x0) 21:20:02 executing program 5: open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) chdir(&(0x7f0000000000)='./file0\x00') [ 1972.359421] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1972.407927] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:02 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) [ 1972.477819] BTRFS error (device loop4): open_ctree failed [ 1972.512215] BTRFS error (device loop3): unsupported checksum algorithm 1 21:20:02 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1972.523317] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1972.566619] BTRFS error (device loop3): superblock checksum mismatch 21:20:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) 21:20:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x1}, 0x8) [ 1972.598046] BTRFS error (device loop3): open_ctree failed 21:20:02 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1972.719041] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1972.741314] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1972.811148] BTRFS error (device loop4): superblock checksum mismatch [ 1972.874029] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1972.898063] BTRFS error (device loop4): open_ctree failed [ 1973.027458] IPv6: ADDRCONF(NETDEV_UP): veth4048: link is not ready [ 1973.037383] IPv6: ADDRCONF(NETDEV_UP): vlan1992: link is not ready [ 1973.082617] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1973.091033] BTRFS error (device loop4): superblock checksum mismatch [ 1973.101712] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1973.142630] BTRFS error (device loop4): open_ctree failed 21:20:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x8002) 21:20:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)=""/4112, &(0x7f00000010c0)=0x1010) 21:20:03 executing program 5: symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, 0x0) 21:20:03 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:03 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:03 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1973.437437] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1973.491423] BTRFS error (device loop3): superblock checksum mismatch [ 1973.526874] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:20:03 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000040)="d2", 0x1, 0x0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 21:20:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140), &(0x7f0000000180)=0x18) [ 1973.578144] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1973.594123] BTRFS error (device loop3): open_ctree failed [ 1973.694366] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1973.707424] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:20:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000400)='O', 0x1}], 0x1}, 0x0) 21:20:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) [ 1973.750543] BTRFS error (device loop0): superblock checksum mismatch 21:20:03 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1973.850979] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:20:03 executing program 5: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) [ 1973.958341] BTRFS error (device loop0): open_ctree failed [ 1974.099430] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1974.109870] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1974.111322] IPv6: ADDRCONF(NETDEV_UP): veth4051: link is not ready [ 1974.131945] BTRFS error (device loop4): superblock checksum mismatch [ 1974.157096] IPv6: ADDRCONF(NETDEV_UP): vlan1993: link is not ready [ 1974.178405] BTRFS error (device loop4): open_ctree failed [ 1974.178997] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1974.284449] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1974.316416] BTRFS error (device loop4): superblock checksum mismatch [ 1974.326979] BTRFS error (device loop4): open_ctree failed 21:20:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x8100) 21:20:04 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:04 executing program 5: openat$ptmx(0xffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x400000, 0x0) 21:20:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000100)='M', 0x1}], 0x2, &(0x7f0000000640)=[@cred], 0x18}, 0x20085) 21:20:04 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:04 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1974.459510] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:04 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) 21:20:04 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002740)={0x10, 0x2}, 0x10) [ 1974.524730] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1974.542155] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1974.610119] BTRFS error (device loop3): superblock checksum mismatch [ 1974.621181] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1974.737606] BTRFS error (device loop3): open_ctree failed 21:20:04 executing program 5: open$dir(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) 21:20:04 executing program 2: accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) [ 1974.892848] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1974.903884] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1974.930185] BTRFS error (device loop0): superblock checksum mismatch 21:20:04 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) 21:20:04 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1975.008222] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1975.137166] IPv6: ADDRCONF(NETDEV_UP): veth4054: link is not ready [ 1975.193571] IPv6: ADDRCONF(NETDEV_UP): vlan1995: link is not ready [ 1975.206865] BTRFS error (device loop0): open_ctree failed [ 1975.231195] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1975.311795] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1975.324122] BTRFS error (device loop4): superblock checksum mismatch 21:20:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xce01) 21:20:05 executing program 5: accept(0xffffffffffffffff, &(0x7f00000001c0)=@in, &(0x7f0000000200)=0xc) 21:20:05 executing program 2: openat(0xffffffffffffffff, 0x0, 0x200, 0x0) 21:20:05 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:05 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1975.373464] BTRFS error (device loop4): open_ctree failed 21:20:05 executing program 2: rename(&(0x7f0000001380)='./file0\x00', 0x0) [ 1975.442698] BTRFS error (device loop4): unsupported checksum algorithm 1 21:20:05 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$inet6(r0, 0x0, 0x0) [ 1975.500992] BTRFS error (device loop4): superblock checksum mismatch [ 1975.532373] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:20:05 executing program 2: r0 = semget(0x3, 0x0, 0x0) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x100]) [ 1975.569068] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1975.599045] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:20:05 executing program 5: semget(0x0, 0x2, 0x204) [ 1975.679175] BTRFS error (device loop4): open_ctree failed 21:20:05 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:05 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:05 executing program 2: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 1975.892113] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xf000) 21:20:05 executing program 5: select(0x40, &(0x7f0000000000)={0x80000000}, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 21:20:05 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:05 executing program 2: semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)) [ 1975.979885] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1975.984964] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1976.007693] BTRFS error (device loop0): superblock checksum mismatch [ 1976.109392] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:05 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) accept(r0, 0x0, 0x0) [ 1976.157525] BTRFS error (device loop0): open_ctree failed 21:20:05 executing program 5: mlock(&(0x7f0000fee000/0x11000)=nil, 0x11000) [ 1976.247308] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1976.261070] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:20:06 executing program 5: [ 1976.303036] BTRFS error (device loop3): superblock checksum mismatch 21:20:06 executing program 2: 21:20:06 executing program 5: [ 1976.409989] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:20:06 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:06 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000000080000000001a9c300000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66e", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1976.507251] BTRFS error (device loop3): open_ctree failed 21:20:06 executing program 2: [ 1976.672935] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1976.691607] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1976.741506] IPv6: ADDRCONF(NETDEV_UP): veth4059: link is not ready [ 1976.749923] BTRFS error (device loop4): superblock checksum mismatch [ 1976.763660] IPv6: ADDRCONF(NETDEV_UP): vlan1997: link is not ready 21:20:06 executing program 5: 21:20:06 executing program 2: 21:20:06 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xfe03) [ 1976.798186] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1976.858621] BTRFS error (device loop4): open_ctree failed [ 1976.892503] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1976.921639] BTRFS error (device loop0): superblock checksum mismatch [ 1976.950899] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:20:06 executing program 2: 21:20:06 executing program 5: [ 1976.965370] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:06 executing program 2: 21:20:06 executing program 2: 21:20:06 executing program 5: [ 1977.176650] BTRFS error (device loop0): open_ctree failed 21:20:07 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:07 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:07 executing program 2: 21:20:07 executing program 5: [ 1977.222002] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1977.233103] BTRFS error (device loop3): superblock checksum mismatch [ 1977.250817] BTRFS error (device loop3): open_ctree failed 21:20:07 executing program 2: [ 1977.414829] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1977.448698] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:20:07 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1977.458009] BTRFS error (device loop4): superblock checksum mismatch [ 1977.482779] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xfeff) 21:20:07 executing program 5: 21:20:07 executing program 2: [ 1977.534769] BTRFS error (device loop4): open_ctree failed 21:20:07 executing program 5: 21:20:07 executing program 2: [ 1977.658530] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1977.689523] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:20:07 executing program 5: [ 1977.712773] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1977.761371] BTRFS error (device loop3): superblock checksum mismatch 21:20:07 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1977.814241] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:20:07 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:07 executing program 2: 21:20:07 executing program 5: [ 1978.067139] BTRFS error (device loop3): open_ctree failed [ 1978.083127] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:07 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1978.114336] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1978.140147] BTRFS error (device loop0): superblock checksum mismatch 21:20:07 executing program 5: [ 1978.234350] BTRFS error (device loop0): open_ctree failed [ 1978.266794] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1978.300182] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1978.309418] BTRFS error (device loop4): superblock checksum mismatch 21:20:08 executing program 2: 21:20:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xff7f) 21:20:08 executing program 5: [ 1978.378852] BTRFS error (device loop4): open_ctree failed [ 1978.442601] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1978.458035] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1978.483743] BTRFS error (device loop3): superblock checksum mismatch 21:20:08 executing program 5: [ 1978.491585] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1978.520605] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:08 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:08 executing program 2: [ 1978.587305] BTRFS error (device loop3): open_ctree failed 21:20:08 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:08 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:08 executing program 2: 21:20:08 executing program 5: [ 1978.788083] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1978.831444] BTRFS error (device loop4): unsupported checksum algorithm 1 21:20:08 executing program 2: [ 1978.878287] BTRFS error (device loop4): superblock checksum mismatch [ 1978.888228] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:20:08 executing program 5: [ 1978.938156] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1978.997141] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:20:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xfffe) 21:20:08 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1979.067716] BTRFS error (device loop4): open_ctree failed 21:20:09 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:09 executing program 2: [ 1979.260787] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:09 executing program 5: [ 1979.323506] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1979.352007] BTRFS error (device loop4): superblock checksum mismatch [ 1979.378172] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:20:09 executing program 2: 21:20:09 executing program 5: 21:20:09 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1979.486745] BTRFS error (device loop4): open_ctree failed 21:20:09 executing program 5: 21:20:09 executing program 2: [ 1979.590798] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1979.592511] BTRFS error (device loop0): unsupported checksum algorithm 1 21:20:09 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500007a00fffffffffffffff400000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1979.674593] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1979.700096] BTRFS error (device loop0): superblock checksum mismatch 21:20:09 executing program 5: [ 1979.751759] BTRFS error (device loop0): open_ctree failed [ 1979.872283] IPv6: ADDRCONF(NETDEV_UP): veth4070: link is not ready [ 1979.884435] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1979.891008] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1979.914462] IPv6: ADDRCONF(NETDEV_UP): vlan2001: link is not ready [ 1979.924064] BTRFS error (device loop4): superblock checksum mismatch [ 1979.933546] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1979.976603] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1980.086735] BTRFS error (device loop4): open_ctree failed [ 1980.149241] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1980.169558] BTRFS error (device loop3): superblock checksum mismatch 21:20:10 executing program 5: 21:20:10 executing program 2: 21:20:10 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:10 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1980.236665] BTRFS error (device loop3): open_ctree failed 21:20:10 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x22815) 21:20:10 executing program 5: 21:20:10 executing program 2: [ 1980.439587] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1980.461361] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1980.479490] BTRFS error (device loop0): unsupported checksum algorithm 1 21:20:10 executing program 5: [ 1980.517281] BTRFS error (device loop0): superblock checksum mismatch [ 1980.539474] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:20:10 executing program 2: [ 1980.660774] BTRFS error (device loop0): open_ctree failed [ 1980.683951] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:20:10 executing program 5: [ 1980.723683] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1980.741200] BTRFS error (device loop3): superblock checksum mismatch 21:20:10 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000000230000000001a9c300000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66e", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:10 executing program 5: 21:20:10 executing program 2: [ 1980.819447] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1980.846712] BTRFS error (device loop3): open_ctree failed 21:20:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x22816) 21:20:10 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:10 executing program 5: 21:20:10 executing program 2: 21:20:10 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e850000000000000003ebd0000000000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1981.064550] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:10 executing program 5: [ 1981.113925] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1981.134468] BTRFS error (device loop4): superblock checksum mismatch 21:20:10 executing program 2: [ 1981.217187] BTRFS error (device loop4): open_ctree failed 21:20:11 executing program 5: [ 1981.267043] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1981.288010] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1981.314295] BTRFS error (device loop0): superblock checksum mismatch 21:20:11 executing program 2: [ 1981.343899] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:20:11 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:11 executing program 5: 21:20:11 executing program 2: [ 1981.511654] BTRFS error (device loop0): open_ctree failed [ 1981.594786] IPv6: ADDRCONF(NETDEV_UP): veth4075: link is not ready [ 1981.612994] IPv6: ADDRCONF(NETDEV_UP): vlan2004: link is not ready 21:20:11 executing program 5: 21:20:11 executing program 2: 21:20:11 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x22817) [ 1981.748678] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1981.777311] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1981.803278] BTRFS error (device loop4): superblock checksum mismatch 21:20:11 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:11 executing program 5: 21:20:11 executing program 2: [ 1981.891428] BTRFS error (device loop4): open_ctree failed [ 1981.911285] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1981.944541] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1981.945668] BTRFS error (device loop3): superblock checksum mismatch 21:20:11 executing program 5: [ 1982.027996] BTRFS error (device loop3): open_ctree failed 21:20:11 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:11 executing program 2: 21:20:11 executing program 5: [ 1982.158880] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1982.188819] BTRFS error (device loop3): unsupported checksum algorithm 1 21:20:12 executing program 5: [ 1982.229565] BTRFS error (device loop3): superblock checksum mismatch [ 1982.254524] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:20:12 executing program 2: 21:20:12 executing program 5: [ 1982.366636] BTRFS error (device loop3): open_ctree failed 21:20:12 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x22818) [ 1982.481210] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1982.501265] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1982.521866] BTRFS error (device loop0): superblock checksum mismatch [ 1982.522531] nla_parse: 3 callbacks suppressed [ 1982.522542] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:12 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:12 executing program 2: 21:20:12 executing program 5: 21:20:12 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1982.597026] BTRFS error (device loop0): open_ctree failed [ 1982.656867] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1982.682130] BTRFS error (device loop3): superblock checksum mismatch 21:20:12 executing program 2: [ 1982.742548] BTRFS error (device loop3): open_ctree failed 21:20:12 executing program 5: 21:20:12 executing program 2: [ 1982.873867] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1982.882793] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:20:12 executing program 2: [ 1982.926497] BTRFS error (device loop4): superblock checksum mismatch 21:20:12 executing program 5: 21:20:12 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1983.002085] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:20:12 executing program 5: [ 1983.130111] BTRFS error (device loop4): open_ctree failed [ 1983.160867] IPv6: ADDRCONF(NETDEV_UP): veth4080: link is not ready [ 1983.181273] IPv6: ADDRCONF(NETDEV_UP): vlan2006: link is not ready [ 1983.203032] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1983.221411] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1983.240396] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1983.251242] BTRFS error (device loop0): superblock checksum mismatch [ 1983.274136] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1983.320835] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1983.406512] BTRFS error (device loop0): open_ctree failed 21:20:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x22819) 21:20:13 executing program 2: 21:20:13 executing program 5: 21:20:13 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:13 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:13 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:13 executing program 2: 21:20:13 executing program 5: [ 1983.608393] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1983.630187] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1983.698373] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:20:13 executing program 2: [ 1983.741881] BTRFS error (device loop3): unsupported checksum algorithm 1 21:20:13 executing program 5: [ 1983.784386] BTRFS error (device loop3): superblock checksum mismatch [ 1983.794058] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:20:13 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:13 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge_slave_0\x00'}) [ 1983.886263] BTRFS error (device loop3): open_ctree failed [ 1983.930014] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1983.961651] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1983.977776] BTRFS error (device loop0): superblock checksum mismatch [ 1984.007441] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:20:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x40000) 21:20:13 executing program 2: perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:20:13 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000900)={0x0, 0x20000970, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x4, 0x70, 0x56, 0x9, 0x4, 0x1f, 0x0, 0x20, 0x803, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffffffb, 0x4, @perf_config_ext={0x2, 0x6}, 0x4202, 0x1000, 0x5, 0xc, 0x7, 0x6, 0x2}) [ 1984.048566] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:20:13 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:13 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x17, 0x0, 0x3, 0x1f}, 0x40) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)={0x0, 0x0}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0}, 0xc) [ 1984.160453] BTRFS error (device loop0): open_ctree failed [ 1984.192633] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1984.227692] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1984.254204] BTRFS error (device loop4): superblock checksum mismatch 21:20:14 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:14 executing program 5: perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:20:14 executing program 2: socketpair(0x29, 0x2, 0x0, &(0x7f0000000000)) 21:20:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x9f4a276006761f7f) [ 1984.387816] BTRFS error (device loop4): open_ctree failed [ 1984.428720] BTRFS error (device loop3): unsupported checksum algorithm 1 21:20:14 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1984.470032] BTRFS error (device loop3): superblock checksum mismatch 21:20:14 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x3, 0x4, 0x4, 0x8}, 0x40) 21:20:14 executing program 5: socketpair(0x26, 0x5, 0x6, &(0x7f0000000040)) [ 1984.557211] BTRFS error (device loop3): open_ctree failed [ 1984.603562] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1984.621729] BTRFS error (device loop0): superblock checksum mismatch [ 1984.689517] BTRFS error (device loop0): open_ctree failed [ 1984.723563] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1984.741706] IPv6: ADDRCONF(NETDEV_UP): veth4085: link is not ready [ 1984.762825] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1984.767115] IPv6: ADDRCONF(NETDEV_UP): vlan2008: link is not ready [ 1984.782450] BTRFS error (device loop4): superblock checksum mismatch [ 1984.813397] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1984.849110] BTRFS error (device loop4): open_ctree failed 21:20:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x1fffff) 21:20:14 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xa, 0x0, 0x0, 0x0, 0x3}, 0x2e) 21:20:14 executing program 5: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0}, 0x0) 21:20:14 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000f40)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x0, 0x1, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) [ 1985.012683] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1985.057018] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1985.061594] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1985.103077] BTRFS error (device loop0): superblock checksum mismatch 21:20:15 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:15 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001640)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002d80)={0x0, 0x0, 0x0}, 0x0) 21:20:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x17, 0x0, 0x3, 0x1f}, 0x40) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)={0x2000}, 0x8) 21:20:15 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1985.236600] BTRFS error (device loop0): open_ctree failed [ 1985.252558] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:15 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000900)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x40049409, 0x0) [ 1985.299921] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1985.330487] BTRFS error (device loop3): superblock checksum mismatch [ 1985.382891] BTRFS error (device loop3): open_ctree failed 21:20:15 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000900)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x5451, 0x0) 21:20:15 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000900)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0xc0189436, &(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) [ 1985.433086] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1985.443702] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1985.459269] BTRFS error (device loop0): superblock checksum mismatch 21:20:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xf0ffff) 21:20:15 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000900)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 21:20:15 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x46001, 0x0) [ 1985.580445] BTRFS error (device loop0): open_ctree failed [ 1985.729835] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1985.731435] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1985.787782] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1985.787830] BTRFS error (device loop0): superblock checksum mismatch 21:20:15 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:15 executing program 5: bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001580)={0x0, 0x0, 0x0, &(0x7f0000000580)="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"}, 0x38) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000d00)="0a5e657ed56e445f4a10e3cb85b76fb6e704b0a54226220ef713f3afa8d906820b3b2349a53f865406124456aa9aecb8e1518073433eaf6033a69b9ab588748d5bd776bf8d9d8f06908d8f29e3c1b190576d2de6330a89ede5d3f3c016d2bbc49a8b34ca4e42256c8f571953d20c77a1b5f218529cff0bb2f49f35271d61d6c974f4c187b5844655ce78255173d6608268046237c71b20b9ca06e43932d1eb61e3956ca3cdc3236a90d9df27fb56ef4635ff9266ebc0f0fbae811967f337ce5b993f92cbe2a2f6156d1cbf649087b96d279c880d7416e4b845", 0xd9}], 0x1}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000a40), &(0x7f0000000280), 0x400, r0}, 0x38) 21:20:15 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:15 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:15 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001380)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1}}, 0x10, 0x0}, 0x0) [ 1985.896433] BTRFS error (device loop0): open_ctree failed 21:20:15 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1b, 0xdba, 0x0, 0x0, 0x0, 0x1}, 0x40) [ 1985.991218] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x3, 0x1800, 0x2, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x9}, 0x40) [ 1986.039705] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1986.071179] BTRFS error (device loop4): superblock checksum mismatch 21:20:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x1000000) [ 1986.112692] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:20:15 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x18, 0x7, &(0x7f00000005c0)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x5}, @map, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x80}, @exit, @initr0], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 21:20:16 executing program 5: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/65) [ 1986.223662] BTRFS error (device loop4): open_ctree failed [ 1986.292140] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1986.302458] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:20:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_delrule={0x2c, 0x21, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@FRA_FLOW={0x8}, @FRA_SRC={0x8, 0x2, @dev}]}, 0x2c}}, 0x0) 21:20:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_PORT_SELF={0x4}, @IFLA_GROUP={0x8}]}, 0x2c}}, 0x0) [ 1986.332926] BTRFS error (device loop3): superblock checksum mismatch [ 1986.350483] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1986.446592] BTRFS error (device loop3): open_ctree failed 21:20:16 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:16 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:16 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:16 executing program 2: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/4081, 0xff1}], 0x1, 0x0, 0x0) [ 1986.680449] IPv6: ADDRCONF(NETDEV_UP): veth4094: link is not ready [ 1986.720041] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1986.743305] BTRFS error (device loop0): superblock checksum mismatch [ 1986.743466] IPv6: ADDRCONF(NETDEV_UP): vlan2011: link is not ready [ 1986.764477] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:20:16 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000020c0)='./file0\x00', 0x2a442, 0x0) fallocate(r0, 0x0, 0x0, 0x40000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000020c0)='./file0\x00', 0x2a442, 0x0) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="ae", 0x1}], 0x1, 0x0, 0x0) lseek(r1, 0x0, 0x3) [ 1986.827619] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1986.877831] BTRFS error (device loop0): open_ctree failed [ 1986.911488] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:20:16 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000001440)='fd/3\x00') [ 1986.940390] BTRFS error (device loop3): unsupported checksum algorithm 1 21:20:16 executing program 5: [ 1986.991534] BTRFS error (device loop3): superblock checksum mismatch [ 1987.097187] BTRFS error (device loop3): open_ctree failed 21:20:16 executing program 2: 21:20:16 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:16 executing program 5: 21:20:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x2000000) [ 1987.170380] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1987.204492] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1987.233026] BTRFS error (device loop0): superblock checksum mismatch 21:20:17 executing program 2: 21:20:17 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:17 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:17 executing program 5: 21:20:17 executing program 2: [ 1987.371467] BTRFS error (device loop0): open_ctree failed [ 1987.433033] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1987.448284] BTRFS error (device loop4): superblock checksum mismatch [ 1987.500645] BTRFS error (device loop4): open_ctree failed 21:20:17 executing program 2: [ 1987.583276] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1987.606651] BTRFS error (device loop3): superblock checksum mismatch 21:20:17 executing program 5: [ 1987.621680] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:20:17 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:17 executing program 2: 21:20:17 executing program 5: [ 1987.734639] BTRFS error (device loop3): open_ctree failed 21:20:17 executing program 5: [ 1987.863733] IPv6: ADDRCONF(NETDEV_UP): veth4097: link is not ready [ 1987.878594] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1987.897709] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1987.909483] IPv6: ADDRCONF(NETDEV_UP): vlan2012: link is not ready [ 1987.919782] BTRFS error (device loop0): superblock checksum mismatch [ 1987.953021] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1988.031366] nla_parse: 3 callbacks suppressed [ 1988.031380] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1988.117251] BTRFS error (device loop0): open_ctree failed [ 1988.212761] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1988.257893] BTRFS error (device loop4): superblock checksum mismatch [ 1988.319617] BTRFS error (device loop4): open_ctree failed 21:20:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x3000000) 21:20:18 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:18 executing program 2: 21:20:18 executing program 5: 21:20:18 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:18 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:18 executing program 2: 21:20:18 executing program 5: [ 1988.881892] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1988.891999] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1988.958811] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1988.998624] BTRFS error (device loop4): superblock checksum mismatch 21:20:18 executing program 2: 21:20:18 executing program 5: [ 1989.227118] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:20:19 executing program 2: 21:20:19 executing program 5: [ 1989.338521] BTRFS error (device loop4): open_ctree failed [ 1989.446378] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1989.453303] BTRFS error (device loop0): superblock checksum mismatch [ 1989.471333] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1989.627705] BTRFS error (device loop0): open_ctree failed [ 1989.749141] IPv6: ADDRCONF(NETDEV_UP): veth4100: link is not ready [ 1989.760821] IPv6: ADDRCONF(NETDEV_UP): vlan2014: link is not ready [ 1989.776374] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1989.857893] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1989.893433] BTRFS error (device loop4): superblock checksum mismatch [ 1989.993992] BTRFS error (device loop4): open_ctree failed 21:20:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x4000000) 21:20:20 executing program 5: 21:20:20 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000060fffffffffffffff400000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:20 executing program 2: 21:20:20 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:20 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1990.584134] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:20 executing program 5: 21:20:20 executing program 2: [ 1990.751133] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1990.798314] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1990.860870] BTRFS error (device loop3): superblock checksum mismatch 21:20:20 executing program 5: [ 1990.939262] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:20:20 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8912, &(0x7f0000000840)={'veth0_to_bridge\x00', 0x0}) [ 1991.158357] BTRFS error (device loop3): open_ctree failed 21:20:21 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MCAST_RATE(0xffffffffffffffff, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) [ 1991.197818] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1991.218550] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1991.242451] BTRFS error (device loop4): superblock checksum mismatch 21:20:21 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1991.347082] BTRFS error (device loop4): open_ctree failed [ 1991.498889] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1991.511825] BTRFS error (device loop0): superblock checksum mismatch [ 1991.536357] BTRFS error (device loop0): open_ctree failed [ 1991.591598] IPv6: ADDRCONF(NETDEV_UP): veth4103: link is not ready [ 1991.641199] IPv6: ADDRCONF(NETDEV_UP): vlan2016: link is not ready [ 1991.668827] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x5000000) 21:20:21 executing program 2: syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') syz_genetlink_get_family_id$nl80211(0x0) 21:20:21 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:21 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:21 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000840)={'veth1_to_hsr\x00', &(0x7f0000000800)=@ethtool_gstrings={0x41}}) 21:20:21 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1992.240885] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1992.266100] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1992.282690] BTRFS error (device loop4): unsupported checksum algorithm 1 21:20:22 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r0, &(0x7f0000000240)=@qipcrtr, 0x80) [ 1992.321897] BTRFS error (device loop4): superblock checksum mismatch 21:20:22 executing program 5: r0 = socket(0x2, 0x3, 0x3) getsockopt(r0, 0x0, 0x16, 0x0, &(0x7f0000000040)) [ 1992.374885] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 1992.503754] BTRFS error (device loop4): open_ctree failed [ 1992.558051] BTRFS error (device loop0): unsupported checksum algorithm 1 21:20:22 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) [ 1992.602712] BTRFS error (device loop0): superblock checksum mismatch [ 1992.612549] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:20:22 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:22 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) accept4(r0, 0x0, 0x0, 0x0) [ 1992.749430] BTRFS error (device loop0): open_ctree failed [ 1992.779295] BTRFS error (device loop4): unsupported checksum algorithm 1 21:20:22 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1992.818815] BTRFS error (device loop4): superblock checksum mismatch [ 1992.921925] IPv6: ADDRCONF(NETDEV_UP): veth4106: link is not ready [ 1992.925333] BTRFS error (device loop4): open_ctree failed [ 1992.973357] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1992.994329] IPv6: ADDRCONF(NETDEV_UP): vlan2017: link is not ready [ 1993.010850] BTRFS error (device loop3): superblock checksum mismatch [ 1993.064313] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1993.101956] BTRFS error (device loop3): open_ctree failed [ 1993.131984] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1993.159686] BTRFS error (device loop0): superblock checksum mismatch [ 1993.194052] BTRFS error (device loop0): open_ctree failed [ 1993.293094] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1993.301255] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:20:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x6000000) 21:20:23 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x100072a8}, 0x40) 21:20:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) 21:20:23 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:23 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1993.498313] BTRFS error (device loop3): superblock checksum mismatch 21:20:23 executing program 2: r0 = socket(0x2, 0x3, 0x3) getsockopt(r0, 0x0, 0x22, 0x0, &(0x7f0000000040)) 21:20:23 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1b, 0x7}, 0x40) [ 1993.596293] BTRFS error (device loop3): open_ctree failed [ 1993.630401] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1993.660773] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1993.683818] BTRFS error (device loop4): unsupported checksum algorithm 1 21:20:23 executing program 2: [ 1993.723553] BTRFS error (device loop4): superblock checksum mismatch 21:20:23 executing program 5: 21:20:23 executing program 2: 21:20:23 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1993.837874] BTRFS error (device loop4): open_ctree failed 21:20:23 executing program 5: [ 1994.014323] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1994.027962] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1994.070855] BTRFS error (device loop0): superblock checksum mismatch [ 1994.146380] BTRFS error (device loop0): open_ctree failed [ 1994.178490] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1994.187297] BTRFS error (device loop3): superblock checksum mismatch [ 1994.201078] BTRFS error (device loop3): open_ctree failed [ 1994.234005] IPv6: ADDRCONF(NETDEV_UP): veth4109: link is not ready [ 1994.246679] IPv6: ADDRCONF(NETDEV_UP): vlan2019: link is not ready [ 1994.268952] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1994.342903] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1994.359487] BTRFS error (device loop3): superblock checksum mismatch 21:20:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x7000000) 21:20:24 executing program 5: 21:20:24 executing program 2: 21:20:24 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1994.476237] BTRFS error (device loop3): open_ctree failed 21:20:24 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000074fffffffffffffff400000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1994.616916] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1994.640013] BTRFS error (device loop4): unsupported checksum algorithm 1 21:20:24 executing program 2: [ 1994.718339] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 1994.731745] BTRFS error (device loop4): superblock checksum mismatch 21:20:24 executing program 5: 21:20:24 executing program 2: [ 1994.884214] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:20:24 executing program 5: [ 1994.977809] BTRFS error (device loop4): open_ctree failed [ 1994.993426] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1995.007335] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1995.046291] BTRFS error (device loop0): superblock checksum mismatch 21:20:24 executing program 2: 21:20:24 executing program 5: [ 1995.206346] BTRFS error (device loop0): open_ctree failed [ 1995.214068] IPv6: ADDRCONF(NETDEV_UP): veth4112: link is not ready [ 1995.237766] IPv6: ADDRCONF(NETDEV_UP): vlan2021: link is not ready [ 1995.264471] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1995.286792] BTRFS error (device loop4): superblock checksum mismatch [ 1995.326955] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1995.376075] BTRFS error (device loop4): open_ctree failed 21:20:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:25 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:25 executing program 5: 21:20:25 executing program 2: 21:20:25 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x8000000) 21:20:25 executing program 5: [ 1995.541023] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1995.543225] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:20:25 executing program 2: [ 1995.584179] BTRFS error (device loop3): superblock checksum mismatch [ 1995.584697] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:25 executing program 5: [ 1995.639001] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:20:25 executing program 2: [ 1995.710338] BTRFS error (device loop3): open_ctree failed 21:20:25 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1995.769151] BTRFS error (device loop0): unsupported checksum algorithm 1 21:20:25 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1995.817623] BTRFS error (device loop0): superblock checksum mismatch 21:20:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:25 executing program 5: 21:20:25 executing program 2: [ 1995.876589] BTRFS error (device loop0): open_ctree failed 21:20:25 executing program 2: [ 1995.950623] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1995.966745] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1996.033524] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 1996.052875] BTRFS error (device loop3): superblock checksum mismatch 21:20:25 executing program 2: [ 1996.122817] IPv6: ADDRCONF(NETDEV_UP): veth4115: link is not ready [ 1996.133216] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 1996.159090] BTRFS error (device loop3): open_ctree failed [ 1996.170480] IPv6: ADDRCONF(NETDEV_UP): vlan2022: link is not ready [ 1996.210043] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1996.321290] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1996.341017] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1996.376445] BTRFS error (device loop0): superblock checksum mismatch [ 1996.446670] BTRFS error (device loop0): open_ctree failed 21:20:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x9000000) 21:20:26 executing program 5: 21:20:26 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:26 executing program 2: 21:20:26 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:26 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000000000000000fff000000000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1996.760951] BTRFS error (device loop3): unsupported checksum algorithm 1 21:20:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f0, &(0x7f0000000300)={'ip6tnl0\x00', 0x0}) 21:20:26 executing program 2: prctl$PR_SET_THP_DISABLE(0x23, 0x0) [ 1996.811802] BTRFS error (device loop3): superblock checksum mismatch [ 1996.837308] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:20:26 executing program 2: perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf74b2448baafe664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1996.894387] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1996.928704] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:20:26 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:26 executing program 2: [ 1997.001268] BTRFS error (device loop3): open_ctree failed 21:20:26 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) setreuid(0x0, 0xee00) r0 = geteuid() prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) setreuid(r0, 0x0) [ 1997.146976] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1997.154046] BTRFS error (device loop0): superblock checksum mismatch [ 1997.231772] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 1997.386493] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 1997.490989] IPv6: ADDRCONF(NETDEV_UP): veth4118: link is not ready [ 1997.513850] IPv6: ADDRCONF(NETDEV_UP): vlan2024: link is not ready [ 1997.537672] BTRFS error (device loop0): open_ctree failed [ 1997.548285] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1997.594139] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1997.661666] BTRFS error (device loop4): superblock checksum mismatch [ 1997.806279] BTRFS error (device loop4): open_ctree failed 21:20:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xa000000) 21:20:27 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:27 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:27 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:27 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:27 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1998.098684] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1998.123166] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop2 new:/dev/loop0 [ 1998.152194] BTRFS error (device loop2): unsupported checksum algorithm 1 [ 1998.193900] BTRFS error (device loop2): superblock checksum mismatch [ 1998.254306] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop2 new:/dev/loop3 21:20:28 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1998.355976] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop2 new:/dev/loop5 [ 1998.409595] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop2 new:/dev/loop4 21:20:28 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 1998.542767] IPv6: ADDRCONF(NETDEV_UP): veth4121: link is not ready [ 1998.553827] IPv6: ADDRCONF(NETDEV_UP): vlan2025: link is not ready [ 1998.573029] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1998.596609] BTRFS error (device loop2): open_ctree failed 21:20:28 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1998.786347] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 1998.793289] BTRFS error (device loop0): superblock checksum mismatch [ 1998.913315] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:20:28 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:29 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1999.316600] BTRFS error (device loop0): open_ctree failed 21:20:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xc000000) [ 1999.497417] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop2 [ 1999.523364] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 1999.610132] BTRFS error (device loop3): superblock checksum mismatch 21:20:29 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1999.721050] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1999.816795] BTRFS error (device loop3): open_ctree failed [ 1999.828267] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 1999.877167] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:20:29 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e85000000000cd849fffffffff400000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 1999.963397] BTRFS error (device loop4): superblock checksum mismatch 21:20:29 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2000.167292] BTRFS error (device loop4): open_ctree failed [ 2000.349008] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 2000.456090] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 2000.482790] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2000.550878] BTRFS error (device loop0): superblock checksum mismatch [ 2000.639813] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop2 21:20:30 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:30 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2000.891661] BTRFS error (device loop0): open_ctree failed 21:20:30 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 21:20:30 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2000.962635] IPv6: ADDRCONF(NETDEV_UP): veth4124: link is not ready [ 2000.998994] IPv6: ADDRCONF(NETDEV_UP): vlan2027: link is not ready [ 2001.040804] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2001.074141] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:20:30 executing program 5 (fault-call:12 fault-nth:0): bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2001.077279] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2001.123528] BTRFS error (device loop4): superblock checksum mismatch [ 2001.217983] BTRFS error (device loop4): open_ctree failed [ 2001.240355] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2001.289779] BTRFS error (device loop0): superblock checksum mismatch 21:20:31 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2001.336348] FAULT_INJECTION: forcing a failure. [ 2001.336348] name failslab, interval 1, probability 0, space 0, times 0 [ 2001.340567] BTRFS error (device loop0): open_ctree failed [ 2001.399517] CPU: 0 PID: 9286 Comm: syz-executor.5 Not tainted 4.19.152-syzkaller #0 [ 2001.407382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2001.416756] Call Trace: [ 2001.419376] dump_stack+0x1fc/0x2fe [ 2001.423068] should_fail.cold+0xa/0x14 [ 2001.426997] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2001.431785] ? setup_fault_attr+0x200/0x200 [ 2001.436129] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2001.440731] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2001.446397] __should_failslab+0x115/0x180 [ 2001.450670] should_failslab+0x5/0xf [ 2001.454520] kmem_cache_alloc+0x3f/0x370 [ 2001.458631] dst_alloc+0x106/0x1a0 [ 2001.462203] rt_dst_alloc+0x7f/0x400 [ 2001.466237] ip_route_output_key_hash_rcu+0xdd2/0x3060 [ 2001.471571] ? ip_route_input_rcu+0xa0/0xa0 [ 2001.475923] ? lock_acquire+0x170/0x3c0 [ 2001.479922] ? ip_route_output_key_hash+0x14f/0x320 [ 2001.484994] ? check_preemption_disabled+0x41/0x280 [ 2001.490072] ip_route_output_key_hash+0x1c6/0x320 [ 2001.494947] ? ip_route_output_key_hash_rcu+0x3060/0x3060 [ 2001.500518] ? lock_downgrade+0x720/0x720 [ 2001.504689] ? check_preemption_disabled+0x41/0x280 [ 2001.509741] ip_route_output_flow+0x23/0xc0 [ 2001.514092] udp_sendmsg+0x19ce/0x2550 [ 2001.518015] ? ip_do_fragment+0x2270/0x2270 [ 2001.522386] ? trace_hardirqs_on_thunk+0x7/0x1c [ 2001.530211] ? udp_seq_next+0x80/0x80 [ 2001.534055] ? rcu_nmi_exit+0xb3/0x180 [ 2001.537973] ? retint_kernel+0x2d/0x2d [ 2001.541892] ? import_iovec+0xc1/0x3a0 [ 2001.545882] ? aa_sk_perm+0x534/0x930 [ 2001.549720] ? aa_af_perm+0x230/0x230 [ 2001.553558] inet_sendmsg+0x132/0x5a0 [ 2001.557379] ? security_socket_sendmsg+0x83/0xb0 [ 2001.562157] ? inet_recvmsg+0x5c0/0x5c0 [ 2001.566171] sock_sendmsg+0xc3/0x120 [ 2001.569915] ___sys_sendmsg+0x3b3/0x8e0 [ 2001.573919] ? copy_msghdr_from_user+0x440/0x440 [ 2001.578693] ? __fget+0x32f/0x510 [ 2001.582180] ? lock_downgrade+0x720/0x720 [ 2001.586346] ? check_preemption_disabled+0x41/0x280 [ 2001.591377] ? __fget+0x356/0x510 [ 2001.594841] ? do_dup2+0x450/0x450 [ 2001.598392] ? get_pid_task+0xf4/0x190 [ 2001.602286] ? __fdget+0x1d0/0x230 [ 2001.605842] __sys_sendmmsg+0x195/0x470 [ 2001.609830] ? __ia32_sys_sendmsg+0x220/0x220 [ 2001.614334] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2001.619101] ? lock_downgrade+0x720/0x720 [ 2001.623269] ? __mutex_unlock_slowpath+0xea/0x610 [ 2001.628136] ? check_preemption_disabled+0x41/0x280 [ 2001.633166] ? wait_for_completion_io+0x10/0x10 [ 2001.637847] ? vfs_write+0x393/0x540 [ 2001.641577] ? ksys_write+0x1c8/0x2a0 [ 2001.645417] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2001.650802] __x64_sys_sendmmsg+0x99/0x100 [ 2001.655053] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2001.659649] do_syscall_64+0xf9/0x620 [ 2001.663471] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2001.668671] RIP: 0033:0x45de59 [ 2001.671873] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2001.690795] RSP: 002b:00007ff422c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2001.698605] RAX: ffffffffffffffda RBX: 0000000000027f00 RCX: 000000000045de59 [ 2001.705890] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 2001.713167] RBP: 00007ff422c2cca0 R08: 0000000000000000 R09: 0000000000000000 [ 2001.720444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2001.727722] R13: 00007fffb42669ff R14: 00007ff422c2d9c0 R15: 000000000118bfd4 21:20:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xcfe84cb) 21:20:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005f7000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x80000000}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}}, 0x18}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000840)={@local, 0x0}, &(0x7f0000000880)=0x14) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a40)={&(0x7f00000008c0)={0x17c, 0x0, 0xc02, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x10}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) mlock(&(0x7f0000400000/0x4000)=nil, 0x4000) mbind(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x4000, 0x0, 0x0, 0x2) 21:20:31 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:31 executing program 5 (fault-call:12 fault-nth:1): bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2001.948322] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:31 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2002.052259] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2002.061008] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 2002.087179] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2002.116051] BTRFS error (device loop3): superblock checksum mismatch [ 2002.194275] BTRFS error (device loop3): open_ctree failed [ 2002.228779] FAULT_INJECTION: forcing a failure. [ 2002.228779] name failslab, interval 1, probability 0, space 0, times 0 [ 2002.256300] CPU: 1 PID: 9322 Comm: syz-executor.5 Not tainted 4.19.152-syzkaller #0 [ 2002.264166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2002.273628] Call Trace: [ 2002.276253] dump_stack+0x1fc/0x2fe [ 2002.279929] should_fail.cold+0xa/0x14 [ 2002.283862] ? setup_fault_attr+0x200/0x200 [ 2002.288224] ? km_is_alive+0x11f/0x1f0 [ 2002.292143] __should_failslab+0x115/0x180 [ 2002.296688] should_failslab+0x5/0xf [ 2002.300429] kmem_cache_alloc+0x3f/0x370 [ 2002.304526] xfrm_state_alloc+0x21/0x520 [ 2002.308632] xfrm_state_find+0x192a/0x2cb0 [ 2002.312923] ? unwind_get_return_address+0x51/0x90 [ 2002.317893] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2002.323426] ? xfrm_state_afinfo_get_rcu+0xe0/0xe0 [ 2002.328459] ? __lock_acquire+0x6de/0x3ff0 [ 2002.332739] ? __lock_acquire+0x6de/0x3ff0 [ 2002.337030] xfrm_tmpl_resolve+0x2f3/0xc20 [ 2002.341283] ? xfrm_net_init+0x990/0x990 [ 2002.345692] ? rt_set_nexthop.constprop.0+0x59c/0xf10 [ 2002.350922] ? xfrm_sk_policy_lookup+0x4cd/0x690 [ 2002.355683] xfrm_resolve_and_create_bundle+0xd8/0x3e0 [ 2002.361067] ? xfrm_tmpl_resolve+0xc20/0xc20 [ 2002.365487] ? xfrm_sk_policy_lookup+0x4f4/0x690 [ 2002.370414] ? xfrm_selector_match+0xf60/0xf60 [ 2002.375016] ? xfrm_expand_policies+0x418/0x5e0 [ 2002.379691] xfrm_lookup_with_ifid+0x243/0x1cb0 [ 2002.384380] ? lock_acquire+0x170/0x3c0 [ 2002.388354] ? xfrm_expand_policies+0x5e0/0x5e0 [ 2002.393043] ? check_preemption_disabled+0x41/0x280 [ 2002.398069] ? ip_route_output_key_hash+0x21d/0x320 [ 2002.403082] ? ip_route_output_key_hash_rcu+0x3060/0x3060 [ 2002.408625] xfrm_lookup_route+0x36/0x1e0 [ 2002.412798] ip_route_output_flow+0xa6/0xc0 [ 2002.417298] udp_sendmsg+0x19ce/0x2550 [ 2002.421366] ? ip_do_fragment+0x2270/0x2270 [ 2002.425711] ? udp_seq_next+0x80/0x80 [ 2002.429764] ? rw_copy_check_uvector+0x27c/0x340 [ 2002.434909] ? aa_sk_perm+0x534/0x930 [ 2002.438853] ? aa_af_perm+0x230/0x230 [ 2002.442836] ? kernel_recvmsg+0x220/0x220 [ 2002.447015] inet_sendmsg+0x132/0x5a0 [ 2002.450949] ? security_socket_sendmsg+0x83/0xb0 [ 2002.455714] ? inet_recvmsg+0x5c0/0x5c0 [ 2002.459717] sock_sendmsg+0xc3/0x120 [ 2002.463449] ___sys_sendmsg+0x3b3/0x8e0 [ 2002.467448] ? mark_held_locks+0xf0/0xf0 [ 2002.471531] ? copy_msghdr_from_user+0x440/0x440 [ 2002.477186] ? _kstrtoull+0x186/0x420 [ 2002.481016] ? __fget+0x32f/0x510 [ 2002.484553] ? lock_downgrade+0x720/0x720 [ 2002.488718] ? check_preemption_disabled+0x41/0x280 [ 2002.493774] ? check_preemption_disabled+0x41/0x280 [ 2002.498805] ? __fget+0x356/0x510 [ 2002.502441] ? do_dup2+0x450/0x450 [ 2002.506016] ? get_pid_task+0xf4/0x190 [ 2002.510328] ? __fdget+0x1d0/0x230 [ 2002.514430] __sys_sendmmsg+0x195/0x470 [ 2002.518555] ? __ia32_sys_sendmsg+0x220/0x220 [ 2002.523084] ? lock_downgrade+0x720/0x720 [ 2002.527502] ? __mutex_unlock_slowpath+0xea/0x610 [ 2002.532363] ? check_preemption_disabled+0x41/0x280 [ 2002.537399] ? wait_for_completion_io+0x10/0x10 [ 2002.542177] ? vfs_write+0x393/0x540 [ 2002.545889] ? ksys_write+0x1c8/0x2a0 [ 2002.549760] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2002.555277] __x64_sys_sendmmsg+0x99/0x100 [ 2002.559515] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2002.564095] do_syscall_64+0xf9/0x620 [ 2002.567924] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2002.573137] RIP: 0033:0x45de59 [ 2002.576345] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2002.595596] RSP: 002b:00007ff422c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2002.603560] RAX: ffffffffffffffda RBX: 0000000000027f00 RCX: 000000000045de59 [ 2002.610960] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 2002.618278] RBP: 00007ff422c4dca0 R08: 0000000000000000 R09: 0000000000000000 [ 2002.625735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2002.633005] R13: 00007fffb42669ff R14: 00007ff422c4e9c0 R15: 000000000118bf2c [ 2002.706643] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2002.738370] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:20:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0xe000000) [ 2002.782979] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2002.813599] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 2002.883671] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2002.898172] BTRFS error (device loop0): superblock checksum mismatch 21:20:32 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:32 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:32 executing program 5 (fault-call:12 fault-nth:2): bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 21:20:32 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001280)={[{@errors_continue='errors=continue'}]}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005f7000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$VIDIOC_ENUMAUDIO(0xffffffffffffffff, 0xc0345641, &(0x7f0000000300)={0x855, "bcd8875885c57c6743e2e6c1996007a4ad87bad1a506373b9dfc6d04e5eebac3", 0x2, 0x1}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x80000000}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005f7000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r5, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x80000000}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="70010000", @ANYRES16=0x0, @ANYBLOB="00032bbd7000fddbdf25060000003400018014000200767863616e31000000000000000000000800030003000000140002006d6163766c616e30000000000000000020000180080003000300000014000200736974300000000000000000000000006400018008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f746f5f6261746164760008000100", @ANYRES32=0x0, @ANYBLOB="14000200626f6e645f736c6176655f310000000014000200776c616e3000000000000000000000001400020076657468305f746f5f627269646765000c00018008000100", @ANYRES32=0x0, @ANYBLOB="50000180080003000100000014000000881c085951789edb92bdac5a8ffd610000000008000100", @ANYRES32=r5, @ANYBLOB="14000200626174616476300000000000000000001400020076657468305f6d6163767461700000004800018008000100", @ANYRES32=0x0, @ANYBLOB="140002006d6163766c616e31000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB], 0x170}}, 0x4004000) [ 2002.996336] BTRFS error (device loop0): open_ctree failed [ 2003.136334] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2003.156249] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2003.163836] BTRFS error (device loop3): superblock checksum mismatch [ 2003.175998] REISERFS warning (device loop2): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 2003.175998] [ 2003.201367] FAULT_INJECTION: forcing a failure. [ 2003.201367] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2003.213366] CPU: 0 PID: 9389 Comm: syz-executor.5 Not tainted 4.19.152-syzkaller #0 [ 2003.221189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2003.230558] Call Trace: [ 2003.233163] dump_stack+0x1fc/0x2fe [ 2003.236805] should_fail.cold+0xa/0x14 [ 2003.240695] ? setup_fault_attr+0x200/0x200 [ 2003.245013] ? clockevents_program_event+0x141/0x350 [ 2003.250136] __alloc_pages_nodemask+0x239/0x2890 [ 2003.254903] ? lock_downgrade+0x720/0x720 [ 2003.259061] ? check_preemption_disabled+0x41/0x280 [ 2003.264095] ? __lock_acquire+0x6de/0x3ff0 [ 2003.268325] ? __lock_acquire+0x6de/0x3ff0 [ 2003.272557] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2003.277491] ? __lock_acquire+0x6de/0x3ff0 [ 2003.281896] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2003.286648] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2003.291222] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2003.295991] ? rcu_nmi_exit+0xb3/0x180 [ 2003.299891] cache_grow_begin+0xa4/0x8a0 [ 2003.303947] ? setup_fault_attr+0x200/0x200 [ 2003.308270] cache_alloc_refill+0x273/0x340 [ 2003.312592] kmem_cache_alloc+0x346/0x370 [ 2003.316796] xfrm_state_alloc+0x21/0x520 [ 2003.320917] xfrm_state_find+0x192a/0x2cb0 [ 2003.325186] ? xfrm_state_afinfo_get_rcu+0xe0/0xe0 [ 2003.330109] ? __lock_acquire+0x6de/0x3ff0 [ 2003.334366] ? kasan_kmalloc+0x139/0x160 [ 2003.338446] ? __lock_acquire+0x6de/0x3ff0 [ 2003.342713] xfrm_tmpl_resolve+0x2f3/0xc20 [ 2003.346988] ? xfrm_net_init+0x990/0x990 [ 2003.351087] ? rcu_nmi_exit+0xb3/0x180 [ 2003.354996] ? retint_kernel+0x2d/0x2d [ 2003.358916] ? xfrm_sk_policy_lookup+0x4cd/0x690 [ 2003.363694] xfrm_resolve_and_create_bundle+0xd8/0x3e0 [ 2003.368971] ? xfrm_tmpl_resolve+0xc20/0xc20 [ 2003.373475] ? xfrm_sk_policy_lookup+0x4f4/0x690 [ 2003.379094] ? xfrm_selector_match+0xf60/0xf60 [ 2003.383683] ? xfrm_expand_policies+0x418/0x5e0 [ 2003.388344] xfrm_lookup_with_ifid+0x243/0x1cb0 [ 2003.393017] ? xfrm_expand_policies+0x5e0/0x5e0 [ 2003.397676] ? check_preemption_disabled+0x41/0x280 [ 2003.402705] ? ip_route_output_key_hash+0x21d/0x320 [ 2003.407718] ? ip_route_output_key_hash_rcu+0x3060/0x3060 [ 2003.413246] ? retint_kernel+0x2d/0x2d [ 2003.417144] xfrm_lookup_route+0x36/0x1e0 [ 2003.421287] ip_route_output_flow+0xa6/0xc0 [ 2003.425606] udp_sendmsg+0x19ce/0x2550 [ 2003.429487] ? ip_do_fragment+0x2270/0x2270 [ 2003.433803] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2003.438553] ? udp_seq_next+0x80/0x80 [ 2003.442376] ? rcu_nmi_exit+0xb3/0x180 [ 2003.446330] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2003.451113] ? rcu_nmi_exit+0xb3/0x180 [ 2003.455000] ? retint_kernel+0x2d/0x2d [ 2003.458912] ? inet_sendmsg+0x4e/0x5a0 [ 2003.462810] inet_sendmsg+0x132/0x5a0 [ 2003.466609] ? security_socket_sendmsg+0x83/0xb0 [ 2003.471360] ? inet_recvmsg+0x5c0/0x5c0 [ 2003.475362] sock_sendmsg+0xc3/0x120 [ 2003.479171] ___sys_sendmsg+0x3b3/0x8e0 [ 2003.483190] ? mark_held_locks+0xf0/0xf0 [ 2003.487251] ? copy_msghdr_from_user+0x440/0x440 [ 2003.492002] ? _kstrtoull+0x186/0x420 [ 2003.496358] ? __fget+0x32f/0x510 [ 2003.499803] ? lock_downgrade+0x720/0x720 [ 2003.503943] ? check_preemption_disabled+0x41/0x280 [ 2003.508954] ? check_preemption_disabled+0x41/0x280 [ 2003.513964] ? __fget+0x356/0x510 [ 2003.517428] ? do_dup2+0x450/0x450 [ 2003.520963] ? get_pid_task+0xf4/0x190 [ 2003.524842] ? __fdget+0x1d0/0x230 [ 2003.528378] __sys_sendmmsg+0x195/0x470 [ 2003.532350] ? __ia32_sys_sendmsg+0x220/0x220 [ 2003.536838] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2003.541600] ? lock_downgrade+0x720/0x720 [ 2003.545790] ? __mutex_unlock_slowpath+0xea/0x610 [ 2003.550761] ? wait_for_completion_io+0x10/0x10 [ 2003.555456] ? vfs_write+0x393/0x540 [ 2003.559195] ? ksys_write+0x1c8/0x2a0 [ 2003.563016] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2003.568377] __x64_sys_sendmmsg+0x99/0x100 [ 2003.572631] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2003.577212] do_syscall_64+0xf9/0x620 [ 2003.581015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2003.586211] RIP: 0033:0x45de59 [ 2003.589409] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2003.608334] RSP: 002b:00007ff422c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2003.616045] RAX: ffffffffffffffda RBX: 0000000000027f00 RCX: 000000000045de59 [ 2003.624368] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 2003.631635] RBP: 00007ff422c2cca0 R08: 0000000000000000 R09: 0000000000000000 [ 2003.638896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2003.646167] R13: 00007fffb42669ff R14: 00007ff422c2d9c0 R15: 000000000118bfd4 [ 2003.736962] IPv6: ADDRCONF(NETDEV_UP): veth4129: link is not ready [ 2003.790673] IPv6: ADDRCONF(NETDEV_UP): vlan2030: link is not ready 21:20:33 executing program 5 (fault-call:12 fault-nth:3): bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2003.898949] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:20:33 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2003.989684] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:33 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2004.056946] BTRFS error (device loop3): open_ctree failed [ 2004.082778] FAULT_INJECTION: forcing a failure. [ 2004.082778] name failslab, interval 1, probability 0, space 0, times 0 [ 2004.286589] CPU: 1 PID: 9424 Comm: syz-executor.5 Not tainted 4.19.152-syzkaller #0 [ 2004.294448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2004.303833] Call Trace: [ 2004.306455] dump_stack+0x1fc/0x2fe [ 2004.310220] should_fail.cold+0xa/0x14 [ 2004.314328] ? setup_fault_attr+0x200/0x200 [ 2004.318696] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2004.323330] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2004.328134] __should_failslab+0x115/0x180 [ 2004.332492] should_failslab+0x5/0xf [ 2004.336238] kmem_cache_alloc_node+0x54/0x3b0 [ 2004.340777] __alloc_skb+0x71/0x560 [ 2004.344448] xfrm_send_acquire+0x16f/0xac0 [ 2004.348731] ? xfrm_get_policy+0xad0/0xad0 [ 2004.353002] ? lock_acquire+0x170/0x3c0 [ 2004.357007] ? km_state_expired+0xc0/0xc0 [ 2004.361191] ? check_preemption_disabled+0x41/0x280 [ 2004.366243] km_query+0xc5/0x210 [ 2004.369666] xfrm_state_find+0x1c6c/0x2cb0 [ 2004.373955] ? xfrm_state_afinfo_get_rcu+0xe0/0xe0 [ 2004.378922] ? __lock_acquire+0x6de/0x3ff0 [ 2004.383206] ? __lock_acquire+0x6de/0x3ff0 [ 2004.387489] xfrm_tmpl_resolve+0x2f3/0xc20 [ 2004.391780] ? xfrm_net_init+0x990/0x990 [ 2004.395870] ? rcu_nmi_exit+0xb3/0x180 [ 2004.399786] ? retint_kernel+0x2d/0x2d [ 2004.403709] ? xfrm_sk_policy_lookup+0x4cd/0x690 [ 2004.408513] xfrm_resolve_and_create_bundle+0xd8/0x3e0 [ 2004.413838] ? xfrm_tmpl_resolve+0xc20/0xc20 [ 2004.418283] ? xfrm_sk_policy_lookup+0x4f4/0x690 [ 2004.423176] ? xfrm_selector_match+0xf60/0xf60 [ 2004.429097] ? xfrm_expand_policies+0x418/0x5e0 [ 2004.433804] xfrm_lookup_with_ifid+0x243/0x1cb0 [ 2004.438509] ? lock_acquire+0x170/0x3c0 [ 2004.442553] ? xfrm_expand_policies+0x5e0/0x5e0 [ 2004.447256] ? check_preemption_disabled+0x41/0x280 [ 2004.452311] ? ip_route_output_key_hash+0x21d/0x320 [ 2004.457361] ? ip_route_output_key_hash_rcu+0x3060/0x3060 [ 2004.462935] ? retint_kernel+0x2d/0x2d [ 2004.466870] xfrm_lookup_route+0x36/0x1e0 [ 2004.471055] ip_route_output_flow+0xa6/0xc0 [ 2004.475474] udp_sendmsg+0x19ce/0x2550 [ 2004.479406] ? ip_do_fragment+0x2270/0x2270 [ 2004.483773] ? udp_seq_next+0x80/0x80 [ 2004.487608] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2004.492403] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2004.497112] ? rw_copy_check_uvector+0x27c/0x340 [ 2004.501908] ? retint_kernel+0x2d/0x2d [ 2004.505847] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2004.510644] ? rcu_nmi_exit+0xb3/0x180 [ 2004.514569] ? retint_kernel+0x2d/0x2d [ 2004.518497] ? inet_sendmsg+0x107/0x5a0 [ 2004.522505] inet_sendmsg+0x132/0x5a0 [ 2004.526337] ? security_socket_sendmsg+0x83/0xb0 [ 2004.531120] ? inet_recvmsg+0x5c0/0x5c0 [ 2004.535139] sock_sendmsg+0xc3/0x120 [ 2004.538887] ___sys_sendmsg+0x3b3/0x8e0 [ 2004.542896] ? copy_msghdr_from_user+0x440/0x440 [ 2004.547687] ? __fget+0x32f/0x510 [ 2004.551184] ? lock_downgrade+0x720/0x720 [ 2004.555370] ? check_preemption_disabled+0x41/0x280 [ 2004.560422] ? __fget+0x356/0x510 [ 2004.563914] ? do_dup2+0x450/0x450 [ 2004.567493] ? get_pid_task+0xf4/0x190 [ 2004.571417] ? __fdget+0x1d0/0x230 [ 2004.574994] __sys_sendmmsg+0x195/0x470 [ 2004.579005] ? __ia32_sys_sendmsg+0x220/0x220 [ 2004.583534] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2004.588329] ? lock_downgrade+0x720/0x720 [ 2004.592523] ? __mutex_unlock_slowpath+0xea/0x610 [ 2004.597410] ? wait_for_completion_io+0x10/0x10 [ 2004.602121] ? __f_unlock_pos+0x9/0x20 [ 2004.606055] ? ksys_write+0x1c8/0x2a0 [ 2004.609899] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2004.615574] __x64_sys_sendmmsg+0x99/0x100 [ 2004.619966] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2004.624585] do_syscall_64+0xf9/0x620 [ 2004.628423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2004.633637] RIP: 0033:0x45de59 [ 2004.636853] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2004.655783] RSP: 002b:00007ff422c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2004.663519] RAX: ffffffffffffffda RBX: 0000000000027f00 RCX: 000000000045de59 [ 2004.670813] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 2004.678110] RBP: 00007ff422c2cca0 R08: 0000000000000000 R09: 0000000000000000 [ 2004.685536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2004.692915] R13: 00007fffb42669ff R14: 00007ff422c2d9c0 R15: 000000000118bfd4 [ 2004.897703] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2004.918437] BTRFS error (device loop3): unsupported checksum algorithm 1 21:20:34 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 21:20:34 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2004.961843] BTRFS error (device loop3): superblock checksum mismatch [ 2005.021274] BTRFS error (device loop3): open_ctree failed [ 2005.053751] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2005.061424] IPv6: ADDRCONF(NETDEV_UP): veth4130: link is not ready 21:20:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x10000000) [ 2005.142405] BTRFS error (device loop0): superblock checksum mismatch [ 2005.157836] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 2005.252358] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:20:35 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2005.469167] BTRFS error (device loop0): open_ctree failed 21:20:35 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:35 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2005.628595] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2005.660643] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2005.661706] BTRFS error (device loop3): superblock checksum mismatch [ 2005.757930] BTRFS error (device loop3): open_ctree failed [ 2005.796040] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2005.880191] BTRFS error (device loop4): unsupported checksum algorithm 1 21:20:35 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2005.973339] BTRFS error (device loop4): superblock checksum mismatch [ 2006.033635] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:20:35 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2006.169870] BTRFS error (device loop4): open_ctree failed [ 2006.290176] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 2006.292072] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2006.457820] BTRFS error (device loop0): superblock checksum mismatch [ 2006.463164] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 2006.569271] BTRFS error (device loop0): open_ctree failed [ 2006.648068] IPv6: ADDRCONF(NETDEV_UP): veth4131: link is not ready [ 2006.663581] IPv6: ADDRCONF(NETDEV_UP): vlan2031: link is not ready [ 2006.711445] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:36 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500f6ffffff0000000001a9c300000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66e", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:36 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:36 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) connect$netlink(0xffffffffffffffff, &(0x7f0000000180)=@unspec, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) sendfile(r5, 0xffffffffffffffff, 0x0, 0x808) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f00000003c0)=""/218) r6 = fcntl$dupfd(r2, 0x0, r3) sendto$inet(r1, &(0x7f00000002c0)="a9af7a30cf90ca3ba623f258430a16878370e8a4aff177280877431a5c2415e348711db82b87b2c1e23a6a1e0c7aa7ffedc8281b6dbe5bf53d23970d808c2f000e61e601f43fdd78e7d1af57949e1d46e45355bfc28496070f761797817f61c91e8254781f7525c94636b8c485d1f2047296fbcb8f3fc6f1494cc59623e31bd3f672591edbfe01fc2b72834d901366937c7ff3c71272fb4c89d8b3234fcdf9f29ca943d4796231357d3a3b7c52e07f2e98f388fb3be2ea8e11bbf51d04561c31f6e901532e308abdddca6ac1fe85650a699840c2882abcaad7630571bc5730aa4eef3b57da24e2d6ca854fbffa89bc", 0xef, 0x80040, &(0x7f00000001c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x32c0, 0xff, 0x9, 0x1, 0x2}) sendfile(r6, r2, 0x0, 0x808) ioctl$sock_rose_SIOCADDRT(r6, 0x890b, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @null, @bpq0='bpq0\x00', 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 2007.020878] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2007.047043] BTRFS error (device loop3): unsupported checksum algorithm 1 21:20:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x12000000) [ 2007.111484] BTRFS error (device loop3): superblock checksum mismatch [ 2007.172166] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 2007.331765] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:37 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e85000000000000f5ffffff000000000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000200)=0xb5e, 0x4) listen(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200187ec, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) r2 = open(0x0, 0x0, 0x0) syncfs(0xffffffffffffffff) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x1589202}, 0x100) sendmsg$NFQNL_MSG_VERDICT_BATCH(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x3, 0x3, 0x801, 0x0, 0x0, {0x3}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x3, 0x8000}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0xbc361374}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20004805) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x1000001bd) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) [ 2007.377869] BTRFS error (device loop3): open_ctree failed [ 2007.438978] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2007.541426] BTRFS error (device loop4): superblock checksum mismatch [ 2007.551840] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:20:37 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000007fffffffffffffff400000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2007.656386] BTRFS error (device loop4): open_ctree failed [ 2007.680833] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2007.709624] BTRFS error (device loop0): superblock checksum mismatch 21:20:37 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2007.801477] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:20:37 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 21:20:37 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x7) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2008.163084] BTRFS error (device loop0): open_ctree failed [ 2008.197968] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 2008.215732] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2008.216109] IPv6: ADDRCONF(NETDEV_UP): veth4134: link is not ready [ 2008.232835] IPv6: ADDRCONF(NETDEV_UP): vlan2032: link is not ready [ 2008.242212] BTRFS error (device loop4): superblock checksum mismatch [ 2008.266874] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2008.303482] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:20:38 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2008.396920] BTRFS error (device loop4): open_ctree failed 21:20:38 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000200)=0xb5e, 0x4) listen(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200187ec, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) r2 = open(0x0, 0x0, 0x0) syncfs(0xffffffffffffffff) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x1589202}, 0x100) sendmsg$NFQNL_MSG_VERDICT_BATCH(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x3, 0x3, 0x801, 0x0, 0x0, {0x3}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x3, 0x8000}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0xbc361374}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20004805) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x1000001bd) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) 21:20:38 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2008.563219] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 2008.587564] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2008.611776] BTRFS error (device loop0): superblock checksum mismatch [ 2008.669844] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:20:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x15280200) 21:20:38 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2008.960784] BTRFS error (device loop0): open_ctree failed [ 2009.027617] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2009.089043] BTRFS error (device loop4): unsupported checksum algorithm 1 21:20:38 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2009.163154] BTRFS error (device loop4): superblock checksum mismatch [ 2009.551538] BTRFS error (device loop4): open_ctree failed 21:20:39 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2009.721425] BTRFS error (device loop3): unsupported checksum algorithm 1 21:20:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2009.808317] BTRFS error (device loop3): superblock checksum mismatch [ 2009.887335] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2009.983442] BTRFS error (device loop3): open_ctree failed 21:20:39 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2010.053129] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 2010.098971] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2010.112018] BTRFS error (device loop4): superblock checksum mismatch [ 2010.271022] BTRFS error (device loop4): open_ctree failed 21:20:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e85000000000000fdffffff000000000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2010.484050] IPv6: ADDRCONF(NETDEV_UP): veth4137: link is not ready [ 2010.558277] IPv6: ADDRCONF(NETDEV_UP): vlan2033: link is not ready [ 2010.581745] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2010.676872] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 2010.693143] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2010.762990] BTRFS error (device loop4): superblock checksum mismatch [ 2010.844565] BTRFS error (device loop4): open_ctree failed 21:20:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2011.381966] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 2011.399854] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2011.543230] BTRFS error (device loop0): superblock checksum mismatch 21:20:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x16280200) 21:20:41 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 21:20:41 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e850000004cfffffffffffffff400000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2011.885552] BTRFS error (device loop0): open_ctree failed [ 2011.956929] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2011.967179] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:41 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2011.998219] BTRFS error (device loop4): superblock checksum mismatch [ 2012.192443] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 2012.369105] BTRFS error (device loop4): open_ctree failed 21:20:42 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 21:20:42 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x11) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2012.519736] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 2012.536951] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2012.578431] BTRFS error (device loop0): superblock checksum mismatch [ 2012.581211] IPv6: ADDRCONF(NETDEV_UP): veth4140: link is not ready 21:20:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2012.625581] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 2012.637405] IPv6: ADDRCONF(NETDEV_UP): vlan2035: link is not ready [ 2012.971445] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2012.986436] BTRFS error (device loop0): open_ctree failed 21:20:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2013.231883] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2013.248789] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2013.262770] BTRFS error (device loop3): superblock checksum mismatch [ 2013.467157] BTRFS error (device loop3): open_ctree failed 21:20:43 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xf0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 21:20:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2013.512228] BTRFS error (device loop4): unsupported checksum algorithm 1 21:20:43 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) read$fb(r0, &(0x7f0000001140)=""/4096, 0x1000) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) [ 2013.555838] BTRFS error (device loop4): superblock checksum mismatch [ 2013.604826] BTRFS error (device loop4): open_ctree failed 21:20:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2013.908494] IPv6: ADDRCONF(NETDEV_UP): veth4141: link is not ready [ 2013.946843] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2013.961274] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2014.009616] BTRFS error (device loop3): superblock checksum mismatch [ 2014.069995] IPv6: ADDRCONF(NETDEV_UP): vlan2036: link is not ready 21:20:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x17280200) 21:20:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/151, 0x97}, {&(0x7f00000001c0)=""/125, 0x7d}], 0x2, 0x3f, 0x60a0) [ 2014.268862] BTRFS error (device loop3): open_ctree failed [ 2014.375890] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2014.464603] BTRFS error (device loop4): superblock checksum mismatch [ 2014.474342] BTRFS error (device loop4): open_ctree failed 21:20:44 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2014.627233] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2014.847103] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2014.899456] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 2014.936728] BTRFS error (device loop4): superblock checksum mismatch 21:20:44 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x62a) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2015.054655] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:20:44 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000001480)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_G_AUDIO(r3, 0x80345621, &(0x7f00000014c0)) r4 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='\x00') add_key(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="8c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="02000000000000005c00128009000100766c616e000000004c0002800600010088090000340003800c000100ef000000040000000c000100b838163a060000000c00010007000000000100000c00e700000000000000000000000200100000000100000008000500", @ANYRES32=r1, @ANYBLOB="08000a00c64f4ba7c956ae935998acaed6c38c6f0199907437aeba9082"], 0x8c}, 0x1, 0x0, 0x0, 0x54}, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000180)=""/209) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001440)={&(0x7f0000001400)='ext4_es_lookup_extent_exit\x00', r4}, 0x10) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, &(0x7f0000000340)={{0x0, 0x0, 0x2, 0x7, 0x1, 0xffff, 0x23e97a82, 0x169e, 0x7ff, 0x87, 0x1f, 0x1, 0xca, 0x1, 0x5}}) r6 = socket$inet6(0xa, 0x803, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000000080), 0x4) ioctl$sock_SIOCADDRT(r6, 0x890b, &(0x7f0000001380)={0x0, @tipc=@nameseq={0x1e, 0x1, 0x1, {0x41, 0x4, 0x1}}, @nl=@unspec, @rc, 0x2, 0x0, 0x0, 0x0, 0x1, &(0x7f0000001340)='hsr0\x00', 0x0, 0x4, 0x6}) [ 2015.154555] BTRFS error (device loop4): open_ctree failed [ 2015.340451] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2015.372199] BTRFS error (device loop0): superblock checksum mismatch 21:20:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2015.501429] BTRFS error (device loop0): open_ctree failed 21:20:45 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:45 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2015.821422] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 2015.855758] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2015.880039] BTRFS error (device loop4): superblock checksum mismatch [ 2015.963951] BTRFS error (device loop4): open_ctree failed [ 2016.021687] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2016.027688] IPv6: ADDRCONF(NETDEV_UP): veth4142: link is not ready [ 2016.051282] IPv6: ADDRCONF(NETDEV_UP): vlan2037: link is not ready [ 2016.064028] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2016.091188] BTRFS error (device loop3): superblock checksum mismatch 21:20:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:45 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x700) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2016.159924] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2016.165866] BTRFS error (device loop3): open_ctree failed 21:20:46 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2016.349362] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2016.391021] BTRFS error (device loop0): superblock checksum mismatch [ 2016.424226] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 2016.441997] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2016.924793] BTRFS error (device loop0): open_ctree failed [ 2016.950332] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:20:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x18280200) [ 2016.973506] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2016.987546] BTRFS error (device loop4): unsupported checksum algorithm 1 21:20:47 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2017.260278] BTRFS error (device loop4): superblock checksum mismatch 21:20:47 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2017.377157] BTRFS error (device loop4): open_ctree failed [ 2017.433775] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2017.467530] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2017.487685] BTRFS error (device loop3): unsupported checksum algorithm 1 21:20:47 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x900) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2017.568789] BTRFS error (device loop3): superblock checksum mismatch [ 2017.628876] BTRFS error (device loop3): open_ctree failed 21:20:47 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2017.733166] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2017.779067] BTRFS error (device loop0): superblock checksum mismatch [ 2017.870421] BTRFS error (device loop0): open_ctree failed [ 2017.917768] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2017.945348] BTRFS error (device loop4): superblock checksum mismatch [ 2017.981225] BTRFS error (device loop4): open_ctree failed [ 2018.140077] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2018.199969] BTRFS error (device loop4): superblock checksum mismatch [ 2018.480815] BTRFS error (device loop4): open_ctree failed [ 2018.604777] IPv6: ADDRCONF(NETDEV_UP): veth4145: link is not ready [ 2018.616147] IPv6: ADDRCONF(NETDEV_UP): vlan2039: link is not ready [ 2018.628588] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x40, 0x200891, 0x4, 0x5}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002340)={r0, &(0x7f00000021c0)="b30e", &(0x7f0000000080)=@tcp}, 0x20) ioctl$VIDIOC_G_PARM(0xffffffffffffffff, 0xc0cc5615, &(0x7f00000000c0)={0xa, @output={0x0, 0x0, {0x8001, 0x6}, 0x8, 0x8}}) 21:20:48 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:48 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x19280200) 21:20:48 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2018.854739] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2018.903343] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2018.924653] BTRFS error (device loop3): unsupported checksum algorithm 1 21:20:48 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1100) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2018.977457] BTRFS error (device loop3): superblock checksum mismatch [ 2019.084584] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:20:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x3b, 0x29, 0x7, 0xe, 0x0, 0x0, 0x4, 0x82, 0x1}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2c, r1, 0x42b, 0x0, 0x0, {{}, {}, {0x10, 0x17, {0x0, 0x0, @l2={'ib'}}}}}, 0x2c}}, 0x0) [ 2019.146872] BTRFS error (device loop3): open_ctree failed [ 2019.215418] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 2019.234397] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2019.266286] BTRFS error (device loop0): superblock checksum mismatch 21:20:49 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2019.532650] BTRFS error (device loop0): open_ctree failed 21:20:49 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2019.647719] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2019.683901] BTRFS error (device loop3): superblock checksum mismatch [ 2019.717087] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:20:49 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x2000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2019.826021] BTRFS error (device loop3): open_ctree failed [ 2019.936194] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2019.953862] BTRFS error (device loop0): superblock checksum mismatch [ 2020.024426] IPv6: ADDRCONF(NETDEV_UP): veth4148: link is not ready [ 2020.032913] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 2020.157080] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 2020.240551] IPv6: ADDRCONF(NETDEV_UP): vlan2040: link is not ready 21:20:50 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:50 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2020.554732] Enabling of bearer rejected, illegal name [ 2020.598470] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2020.678262] BTRFS error (device loop0): open_ctree failed 21:20:50 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2020.758777] BTRFS error (device loop4): unsupported checksum algorithm 1 21:20:50 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x1, 0xffffffffffffffff, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000001c0)=0x80) ioctl$sock_bt_hci(r3, 0x400448de, &(0x7f0000000340)="6c19d1dfcaf02da255174d8d4bdf210da7e89befa8444d4183bd6d5e159ae0b8468cb4ec36669ec30b0cbab42cc3c551284bb6367731cd35467d8bd00206947bb0ebd20c563fe863a48dd5c1ad7f1ba4586a88bd397af853ae70a463b0c80dd41560fed2fc1426578c6beb3621f31e6c2ce984f14f10eafd0072f0ad1500c65949a873a719e095f075d44766d26531e5035178ca30fca6eea360d52484d20647129911e4c6be566eda83669f5e68c072fd2bd131c0936d96b9e4a110198754d39714e0e49f") sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 2020.844569] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 2020.872349] BTRFS error (device loop4): superblock checksum mismatch [ 2020.976235] BTRFS error (device loop4): open_ctree failed [ 2021.039602] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2021.077536] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 2021.118520] BTRFS error (device loop0): superblock checksum mismatch [ 2021.214798] BTRFS error (device loop0): open_ctree failed [ 2021.358733] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2021.454070] BTRFS error (device loop0): superblock checksum mismatch [ 2021.551802] BTRFS error (device loop0): open_ctree failed 21:20:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x1f000000) 21:20:51 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:51 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:51 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2021.848339] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 2021.865281] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2021.882592] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2021.948170] BTRFS error (device loop3): superblock checksum mismatch [ 2022.041969] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:20:51 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2022.214220] BTRFS error (device loop3): open_ctree failed [ 2022.323905] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 2022.339482] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2022.363980] BTRFS error (device loop4): superblock checksum mismatch [ 2022.457612] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:20:52 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2022.512169] IPv6: ADDRCONF(NETDEV_UP): veth4151: link is not ready [ 2022.612500] BTRFS error (device loop4): open_ctree failed 21:20:52 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2022.775910] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2022.802438] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 2022.809297] BTRFS error (device loop4): superblock checksum mismatch [ 2022.901652] BTRFS error (device loop4): open_ctree failed [ 2022.913917] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2022.946450] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2022.984523] BTRFS error (device loop3): superblock checksum mismatch [ 2023.053798] BTRFS error (device loop3): open_ctree failed [ 2023.091622] print_req_error: I/O error, dev loop3, sector 0 21:20:52 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x2a06) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 21:20:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x20000000) 21:20:52 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_genetlink_get_family_id$nl80211(0xfffffffffffffffd) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100440}, 0xc, &(0x7f00000000c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="01010000", @ANYRES16=r1, 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0x3f88}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) listen(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x6000) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000240)={0x0, &(0x7f0000000180)=""/157}) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r4, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x6) 21:20:52 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:52 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2023.126331] print_req_error: I/O error, dev loop3, sector 0 [ 2023.133903] Buffer I/O error on dev loop3, logical block 0, async page read [ 2023.198468] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2023.227403] BTRFS error (device loop3): superblock checksum mismatch [ 2023.236172] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 2023.237620] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2023.264972] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2023.458831] BTRFS error (device loop3): open_ctree failed 21:20:53 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:53 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x4000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 21:20:53 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2023.998844] IPv6: ADDRCONF(NETDEV_UP): veth4152: link is not ready [ 2024.046000] IPv6: ADDRCONF(NETDEV_UP): vlan2042: link is not ready [ 2024.073923] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2024.103918] BTRFS error (device loop0): superblock checksum mismatch [ 2024.112582] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2024.168289] x25_asy: x25_asy_alloc(): register_netdev() failure [ 2024.178366] BTRFS error (device loop0): open_ctree failed [ 2024.188093] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 2024.207351] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2024.236884] BTRFS error (device loop3): superblock checksum mismatch [ 2024.354480] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:20:54 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:54 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x10) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000580)='./file0\x00', 0x0) [ 2024.581123] BTRFS error (device loop3): open_ctree failed 21:20:54 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x3f000000) 21:20:54 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e850000000009000000fffffff400000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2024.932969] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 2024.962719] BTRFS error (device loop0): unsupported checksum algorithm 1 21:20:54 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="25b70a5783117b95648b20da93e411a287a7eb7c741931a896533c05f6280df60dac", 0x22, 0x7fffffff}, {&(0x7f00000000c0)="f49ecb6b0fb17dd12c9176e66c4fe70342dcf1d5846d42bd4f", 0x19, 0x9}, {&(0x7f0000000100)="2c8df11d615feb4b52429b40f32ccc3e47ed051dd467d6a755ba04694e2c07b5658ef8f295c8ac395498095e791850", 0x2f, 0x280}, {&(0x7f0000000140)="13eba248787cb96d890ae3491a1912a289b380e38dd25db8da85084c2310a260d80dea63244298032a6483b5267fc8ab053a60e411e36fb960424ec6f663f1c462cbeb7e5351d32bea404aab1e27bacad4b3efdad74fa31f1dc53f32d8fd9ae12e58ccd66b5e5f5a97b30ad10d5b79455b9b1a1a3ba662acc8de35b1e4ee", 0x7e, 0x80000001}, {&(0x7f00000001c0)="b6caef3ef3aab387dcac5e9ea518da11d6a2dbc3da7c8cab9a49f69b50b06524f6630ab1bcf953b686d2e87dae1f9f7dc982f6d8e88417fe45cda4ace8e448866fb0d1044148ff1cc7b28e7aa60d5c321669c8e0c44559960838cd356ca56a928bf34c0179492ef4d8234c0175d64f812f55573051fa9094ca5d215b1d320902c22c4d38eac618354cafc400ff7ef8b10c8281ef34fa3f3b9152720665b37a2cf0389bd73d58402751594f2c21a4be1b3c0025", 0xb3, 0x2}, {&(0x7f0000000280)="c5ff4b436117b744f65cfd0158a505b82cb6c5765b48a2cf6aa246fd81e807563ff88f329047afdb85a474ab416529c5877c2153d7a6680aaba911e3a73612a0283dfb368f943714e1a4fff3e7f59133272cd68f3a7376bdec9f5c37fc0f3105caa3d848ee0ad8f128713113807e640a42bed2a05d82a575fa81a1736bd8a2db70b9093260cb5d987ca8c9bc9f11004eb94799c94b73ab233842180900915c7cd259a40ee3579c3fed6a99d22a1fd7c87af4e9c03924a0b41b634fba572a6b3990dfb9b2e0be9c3b2247890670723cebe6d04875953ff49ce3c07124f0c6fba47bdbf388aea8", 0xe6, 0x1}, {&(0x7f0000000380)="b7eebabaf1825022a5f4b9fbaeb01cc2ec5d9cf03ebd59a74eba201c04da1e2b5d5dfbb82ff782dba9276a6907db491a9b29608482fe53e44cbf91d09484226e270e7484cc17580eefd7021058748690179afbaadff27873c063a568b60aacc0ce52088a9e946684771a3e6b350f2dc60a27febdec30f117390f4570a227e45630d768814e6a48b650610431b4e423f40c3192bcfc2520ed57cd08295f8312d3367f3f5728da6e49d6360236086c14046d26d7ddd843e3d7dbb762fb8226b77b30610a5d9df6", 0xc6, 0x8}, {&(0x7f0000000480)="c16b33489d8b0fb2ac3bf579a43ecf664703c4b42f2b2f691705b40045d403835a27f80fd3647e671513087792bba8f53cee0bc94827c3d8d134189f401654997ae27fa04935988fac55bb5d82dc72", 0x4f, 0x1}], 0x300010, &(0x7f0000001180)) [ 2025.011857] BTRFS error (device loop0): superblock checksum mismatch [ 2025.082263] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2025.102242] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:20:54 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xf000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2025.292180] BTRFS error (device loop0): open_ctree failed 21:20:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'dummy0\x00', 0x0}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) sendfile(r7, r5, 0x0, 0x808) sendmsg$NFULNL_MSG_CONFIG(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x3c, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}, @NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x2}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7}, @NFULA_CFG_FLAGS={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4400000013002b03000000100000000000000000db205777d74d2a75803654a644e8a853cfba46d5b0a8570f931cd29bfc2b0711d975231383096011eac2cee0572826dd0a7fb37d573c1b765829281f373e376ff62719c9007d7eea62ba49822b1b841033d4aa4a178eee3797efe22830585a2aea19b9f94bff4453d388a608912b9f7212f3bb754cc5ae83174ae43e1f12f3852e6a46dc62440e2b3dd03446e6c6dd7b68c03d0ee9b4e18056002a7a33a06e57925e05b13f4a6c3fefd8b97b887e0f6c1f453971bed7c3cbd436a5e22ec572fe453c65b85ddff688ad91111e1bf502e504127000000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000024000e00"/44], 0x44}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) 21:20:55 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2025.357873] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2025.375984] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 2025.386552] BTRFS error (device loop4): superblock checksum mismatch 21:20:55 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e85000000000a000000fffffff400000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2025.496489] BTRFS error (device loop4): open_ctree failed 21:20:55 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2025.806347] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2025.874351] IPv6: ADDRCONF(NETDEV_UP): veth4155: link is not ready [ 2025.891056] BTRFS error (device loop0): superblock checksum mismatch [ 2025.927690] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 2025.946361] IPv6: ADDRCONF(NETDEV_UP): vlan2044: link is not ready 21:20:55 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xff03) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2026.011353] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 2026.052424] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 21:20:55 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2026.152697] BTRFS error (device loop0): open_ctree failed [ 2026.164235] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2026.303670] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2026.314419] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:20:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x48000000) [ 2026.362482] BTRFS error (device loop3): superblock checksum mismatch 21:20:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x5, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @local}]}, 0x2c}}, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2026.471027] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 2026.488039] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:20:56 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:56 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x34000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2026.600709] BTRFS error (device loop3): open_ctree failed 21:20:56 executing program 2: mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x14, 0x0, 0x0, 0x0, 0x0, 0x6, 0x68200, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1002, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000680)={0xff, "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"}) syz_80211_join_ibss(&(0x7f0000000180)='wlan0\x00', &(0x7f0000000200)=@default_ibss_ssid, 0x6, 0x2) ioctl$KDSKBLED(r0, 0x4b65, 0x6) pivot_root(&(0x7f0000000100)='./file0\x00', 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x1) 21:20:56 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2026.801501] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2026.812183] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 2026.835892] BTRFS error (device loop4): superblock checksum mismatch [ 2026.937438] BTRFS error (device loop4): open_ctree failed [ 2026.962170] BTRFS error (device loop3): unsupported checksum algorithm 1 21:20:56 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x40000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 21:20:56 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2026.990526] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2027.024331] BTRFS error (device loop3): superblock checksum mismatch [ 2027.091026] IPv6: ADDRCONF(NETDEV_UP): veth4156: link is not ready [ 2027.110538] IPv6: ADDRCONF(NETDEV_UP): vlan2045: link is not ready [ 2027.140572] BTRFS error (device loop3): open_ctree failed 21:20:56 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2027.176143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2027.186434] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2027.208026] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2027.372541] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2027.398146] BTRFS error (device loop4): superblock checksum mismatch [ 2027.411882] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:20:57 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x200000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2027.547796] BTRFS error (device loop4): open_ctree failed 21:20:57 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2027.592120] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2027.618083] BTRFS error (device loop0): superblock checksum mismatch 21:20:57 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x4a000000) 21:20:57 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001780)=[{&(0x7f0000000080)="1576", 0x2}]) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1, 0x4a00) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2027.830507] BTRFS error (device loop0): open_ctree failed [ 2028.012616] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2028.024382] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 2028.041203] BTRFS error (device loop4): superblock checksum mismatch [ 2028.046761] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2028.121125] BTRFS error (device loop4): open_ctree failed 21:20:58 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000000000000000000000000030000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2028.540456] kvm [10948]: vcpu0, guest rIP: 0xcc ignored wrmsr: 0x11e data 0xbe702110 [ 2028.548477] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 2028.565632] BTRFS error (device loop3): unsupported checksum algorithm 1 21:20:58 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2028.615825] BTRFS error (device loop3): superblock checksum mismatch [ 2028.651032] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2028.740932] kvm [10948]: vcpu0, guest rIP: 0xcc ignored wrmsr: 0x11e data 0xbe702110 [ 2028.793447] kvm [10948]: vcpu0, guest rIP: 0xcc ignored wrmsr: 0x11e data 0xbe702110 [ 2028.816203] BTRFS error (device loop3): open_ctree failed 21:20:58 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x400300) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2028.850479] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2028.856221] kvm [10948]: vcpu0, guest rIP: 0xcc ignored wrmsr: 0x11e data 0xbe702110 [ 2028.863109] BTRFS error (device loop4): superblock checksum mismatch [ 2028.934577] BTRFS error (device loop4): open_ctree failed 21:20:58 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002440)='./file0\x00', 0x0) r1 = creat(&(0x7f0000002440)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000240)='threaded\x00', 0xfb3f) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f0000000000)='loginuid\x00') fallocate(r0, 0x8, 0x0, 0x8000) 21:20:58 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e85000000001c000000fffffff400000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2029.176318] IPv6: ADDRCONF(NETDEV_UP): veth4159: link is not ready [ 2029.191867] IPv6: ADDRCONF(NETDEV_UP): vlan2047: link is not ready [ 2029.207530] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2029.255236] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2029.273985] BTRFS error (device loop0): superblock checksum mismatch [ 2029.344081] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:20:59 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:20:59 executing program 2: r0 = socket(0x200000100000011, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) gettid() sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002000000000000000100ebd820faaf14555c2c49f9f3"], 0x4c}}, 0x0) sendto$packet(r0, &(0x7f0000000080)="480a838543a9914b8c53fd111e5d", 0xe, 0x0, &(0x7f00000002c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) 21:20:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x4c000000) [ 2029.549798] BTRFS error (device loop0): open_ctree failed 21:20:59 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2029.611498] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2029.634875] BTRFS error (device loop3): superblock checksum mismatch [ 2029.666326] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2029.722318] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 2029.825527] BTRFS error (device loop3): open_ctree failed [ 2029.854815] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2029.890194] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2029.905614] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 2029.952352] BTRFS error (device loop0): superblock checksum mismatch 21:20:59 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2030.056104] BTRFS error (device loop0): open_ctree failed 21:20:59 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xa2ffff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2030.174022] IPv6: ADDRCONF(NETDEV_UP): veth4162: link is not ready [ 2030.184202] IPv6: ADDRCONF(NETDEV_UP): vlan2048: link is not ready [ 2030.200191] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2030.235137] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:21:00 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) sendfile(r2, r0, 0x0, 0x808) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f0000000340)) ioctl$vim2m_VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000240)={0x3, @pix_mp={0xf07e, 0x8, 0x3136564e, 0x2, 0x0, [{0x7, 0x8001}, {0x80000000, 0xffff}, {0x3, 0x9}, {0x66, 0x1}, {0x2}, {0x7, 0x20}, {0x8000, 0x80000001}, {0x8001, 0x3}], 0x51, 0x8, 0x8, 0x1, 0x7}}) read$FUSE(r2, &(0x7f0000000480)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000c, 0x0, &(0x7f0000000140), 0x8440a, &(0x7f00000001c0)={[], [{@uid_gt={'uid>'}}, {@audit='audit'}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fowner_lt={'fowner<', 0xee01}}, {@euid_lt={'euid<', r4}}]}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x300001, 0x0) socket$isdn(0x22, 0x3, 0x2) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 2030.302269] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2030.326279] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2030.332009] BTRFS error (device loop3): superblock checksum mismatch 21:21:00 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2030.389949] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 2030.569811] BTRFS error (device loop3): open_ctree failed 21:21:00 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xf0ffff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 21:21:00 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:21:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x4e040000) [ 2030.680489] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2030.712799] BTRFS error (device loop0): superblock checksum mismatch [ 2030.750243] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 21:21:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x4c000000) [ 2030.976259] BTRFS error (device loop0): open_ctree failed 21:21:00 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2031.060991] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2031.090305] BTRFS error (device loop3): superblock checksum mismatch 21:21:00 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1000000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2031.162459] BTRFS error (device loop3): open_ctree failed [ 2031.194945] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 2031.222378] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2031.255223] BTRFS error (device loop0): superblock checksum mismatch [ 2031.386234] BTRFS error (device loop0): open_ctree failed [ 2031.390054] IPv6: ADDRCONF(NETDEV_UP): veth4165: link is not ready [ 2031.462845] nla_parse: 1 callbacks suppressed [ 2031.462856] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:21:01 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:21:01 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x2000000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2031.635299] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:21:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2200}, {&(0x7f0000000040)="2000f6ff12", 0x5, 0x2280}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="e55383938d90e1cd4f400139a96237c471be311063e6592c974d876b4662abeaf42362458f9695ad68c1df0a706cc8c30c08a18764fde22dfa2bad3ee87cab09f98d5c27bc26ccf7737794018f50a74ef634af45d4070000000000000700ee8c2df05a8331e6a043b8422b7c6daddb6c653d0ef8ae3ecb2d05ffffc3e6d2b079f8eed9f61082cb7a79dcb5cf27f146ea66f384316e87cc57df"]) [ 2031.722030] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 2031.741860] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2031.754913] BTRFS error (device loop4): superblock checksum mismatch [ 2031.798347] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 2031.924680] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 2031.959851] EXT4-fs (loop2): Unrecognized mount option "åSƒ“áÍO@9©b7Äq¾1cæY" or missing value 21:21:01 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:21:01 executing program 2: creat(&(0x7f0000000440)='./file0\x00', 0x40) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x3d8, 0x1f0, 0x9403, 0x4000000, 0x1f0, 0x2c0, 0x308, 0x3d8, 0x3d8, 0x308, 0x3d8, 0x3, 0x0, {[{{@ipv6={@loopback, @rand_addr=' \x01\x00', [], [], 'veth0_virt_wifi\x00', 'veth0_virt_wifi\x00'}, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x1, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x438) clone(0x0, 0x0, 0x0, 0x0, 0x0) 21:21:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x5a030000) [ 2032.201497] BTRFS error (device loop4): open_ctree failed 21:21:02 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000000000000006801a9c300000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66e", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:21:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000140)="8800170000000000004e0e0000461700000000007809140b2a3a", 0x1a, 0xb800}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="636f0100c50e0000147a00000000000030303030303030"]) [ 2032.275505] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 2032.416121] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2032.491041] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2032.522491] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2032.634257] BTRFS error (device loop3): superblock checksum mismatch 21:21:02 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2032.746565] BTRFS error (device loop3): open_ctree failed [ 2032.910194] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2032.918706] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 2032.936480] BTRFS error (device loop4): superblock checksum mismatch [ 2032.949544] BTRFS error (device loop4): open_ctree failed 21:21:02 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:21:02 executing program 2: statx(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6000, 0x400, &(0x7f0000000240)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@dax='dax'}]}) [ 2032.975442] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2032.984516] BTRFS error (device loop0): superblock checksum mismatch [ 2032.994221] BTRFS error (device loop0): open_ctree failed 21:21:02 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x4000000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2033.102246] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2033.109337] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 2033.129368] BTRFS error (device loop4): superblock checksum mismatch 21:21:02 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2033.176380] BTRFS error (device loop4): open_ctree failed [ 2033.204961] EXT4-fs (loop2): DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 2033.221788] EXT4-fs (loop2): DAX unsupported by block device. Turning off DAX. 21:21:03 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2033.253098] EXT4-fs (loop2): Can't read superblock on 2nd try [ 2033.272658] IPv6: ADDRCONF(NETDEV_UP): veth4168: link is not ready [ 2033.283813] IPv6: ADDRCONF(NETDEV_UP): vlan2050: link is not ready [ 2033.392116] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2033.452039] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2033.479528] BTRFS error (device loop3): unsupported checksum algorithm 1 21:21:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) sendfile(r3, r1, 0x0, 0x808) read$FUSE(r1, &(0x7f00000003c0)={0x2020}, 0x2020) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x480100, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r6, 0x10, &(0x7f0000000140)={&(0x7f0000002400)=""/4096, 0x1000}}, 0x10) r7 = fcntl$dupfd(r4, 0x0, r5) sendfile(r7, r4, 0x0, 0x808) write$P9_RLERROR(r4, &(0x7f0000000000)={0xb, 0x7, 0x2, {0x2, '+]'}}, 0xb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x0, 0x0, 0x300, 0x0, 0xb3550aa4ba878254}, 0x9c) [ 2033.525019] BTRFS error (device loop3): superblock checksum mismatch [ 2033.548700] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:21:03 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x7000000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2033.622165] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2033.729284] BTRFS error (device loop3): open_ctree failed [ 2033.752751] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2033.802410] BTRFS error (device loop4): superblock checksum mismatch 21:21:03 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2033.850541] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:21:03 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x4000000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 21:21:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x60000000) 21:21:03 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2034.099529] BTRFS error (device loop4): open_ctree failed [ 2034.118357] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2034.145773] BTRFS error (device loop0): unsupported checksum algorithm 1 21:21:03 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x8000000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2034.207033] BTRFS error (device loop0): superblock checksum mismatch 21:21:04 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2034.249647] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 [ 2034.455263] BTRFS error (device loop0): open_ctree failed [ 2034.549091] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2034.614881] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2034.795574] BTRFS error (device loop3): superblock checksum mismatch [ 2034.928238] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 21:21:04 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2035.097644] BTRFS error (device loop3): open_ctree failed 21:21:05 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:21:05 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x9000000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2035.449467] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2035.493022] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 2035.609046] BTRFS error (device loop4): superblock checksum mismatch [ 2036.367209] BTRFS error (device loop4): open_ctree failed 21:21:06 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:21:06 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:21:06 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2036.992159] IPv6: ADDRCONF(NETDEV_UP): veth4171: link is not ready [ 2037.044809] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2037.053461] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 2037.074764] IPv6: ADDRCONF(NETDEV_UP): vlan2051: link is not ready [ 2037.088324] BTRFS error (device loop4): superblock checksum mismatch [ 2037.130913] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 2037.188899] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2037.217600] BTRFS error (device loop4): open_ctree failed 21:21:07 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2037.361775] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2037.377057] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop4 [ 2037.412613] BTRFS error (device loop0): superblock checksum mismatch [ 2037.453977] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop0 new:/dev/loop3 21:21:07 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x4000000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2037.661290] BTRFS error (device loop0): open_ctree failed [ 2037.831243] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2037.917556] BTRFS error (device loop3): superblock checksum mismatch [ 2038.076860] BTRFS error (device loop3): open_ctree failed 21:21:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x65580000) 21:21:07 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:21:07 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) 21:21:08 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2038.419974] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2038.463356] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2038.618519] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 21:21:08 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x11000000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2038.659947] BTRFS error (device loop4): superblock checksum mismatch [ 2038.843359] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:21:08 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000140)=0xfffffffa, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032dbd7000fedbdf2506000000eefe0500fc00000000000000000000000000000108000700e0000001080007007f000001080002000700000014000500fe"], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x801) listen(r0, 0x400000001ffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$sequencer(0xffffffffffffffff, &(0x7f0000000280)=[@x={0x94, 0xa, "c3e49f4d8a89"}, @v={0x93, 0x1, 0x0, 0x1a, @MIDI_NOTEON=@special, 0xdf, 0x2}, @s={0x5, @generic=0x5, 0x9, 0x9}, @n={0x0, 0xfe, @generic=0x2, 0x71}, @echo=0x6, @echo=0x2], 0x20) uselib(&(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000000040)=0x18) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) 21:21:08 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000000000000000000000000200000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2039.007963] BTRFS error (device loop4): open_ctree failed [ 2039.360750] BTRFS error (device loop0): unsupported checksum algorithm 1 21:21:09 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) 21:21:09 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:21:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000140)=0xfffffffa, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032dbd7000fedbdf2506000000eefe0500fc00000000000000000000000000000108000700e0000001080007007f000001080002000700000014000500fe"], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x801) listen(r0, 0x400000001ffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$sequencer(0xffffffffffffffff, &(0x7f0000000280)=[@x={0x94, 0xa, "c3e49f4d8a89"}, @v={0x93, 0x1, 0x0, 0x1a, @MIDI_NOTEON=@special, 0xdf, 0x2}, @s={0x5, @generic=0x5, 0x9, 0x9}, @n={0x0, 0xfe, @generic=0x2, 0x71}, @echo=0x6, @echo=0x2], 0x20) uselib(&(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000000040)=0x18) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) [ 2039.737409] BTRFS error (device loop0): superblock checksum mismatch [ 2039.762147] BTRFS error (device loop0): open_ctree failed [ 2039.983849] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 2040.002000] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2040.053609] BTRFS error (device loop3): superblock checksum mismatch [ 2040.331437] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 21:21:10 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2040.501518] BTRFS error (device loop3): open_ctree failed 21:21:10 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2040.607701] IPv6: ADDRCONF(NETDEV_UP): veth4174: link is not ready [ 2040.619141] IPv6: ADDRCONF(NETDEV_UP): vlan2053: link is not ready [ 2040.678072] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:21:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x68000000) 21:21:10 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcsa\x00', 0x88002, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3f}]}, 0x34}, 0x1, 0x0, 0x0, 0x4812}, 0x20008010) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000800ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0x8}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 2040.871170] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 2040.888786] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2040.917998] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2040.941483] BTRFS error (device loop3): superblock checksum mismatch [ 2040.978675] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2041.090010] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2041.115865] BTRFS error (device loop3): open_ctree failed 21:21:10 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2041.232286] BTRFS error (device loop4): unsupported checksum algorithm 1 [ 2041.259476] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop0 [ 2041.278916] BTRFS error (device loop4): superblock checksum mismatch 21:21:11 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2041.417017] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 2041.539313] BTRFS error (device loop4): open_ctree failed [ 2041.559166] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2041.626234] BTRFS error (device loop0): superblock checksum mismatch 21:21:11 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x20000000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 21:21:11 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:21:11 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2041.688732] BTRFS error (device loop0): open_ctree failed [ 2041.795767] IPv6: ADDRCONF(NETDEV_UP): veth4177: link is not ready [ 2041.808467] IPv6: ADDRCONF(NETDEV_UP): vlan2055: link is not ready [ 2041.826743] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 [ 2041.843423] BTRFS error (device loop4): unsupported checksum algorithm 1 21:21:11 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2041.871728] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2041.892924] BTRFS error (device loop4): superblock checksum mismatch [ 2041.976127] BTRFS error (device loop4): open_ctree failed 21:21:11 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vim2m\x00', 0x2, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x8100, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r5, 0xc058565d, &(0x7f0000000340)={0x1f, 0x2, 0x4, 0x9551e7367bdfe675, 0x5, {0x0, 0xea60}, {0x1, 0xb6a3acc5d90c9d5, 0x1, 0x18, 0x6, 0x5, "b405e2ea"}, 0x1627, 0x4, @planes=&(0x7f00000002c0)={0x10000, 0x8, @userptr=0x4, 0xf6ef}, 0x5, 0x0, r6}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000601f8ffffff00", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0xc, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x8100}]}}]}, 0x3c}}, 0x0) 21:21:11 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="90e42e8500000000fffffffefffffff400000000002000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000020000000000000000000000000000000000450300000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2be80b90685f3e9bdc3f7792cd0f66eb978", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) 21:21:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x6c000000) [ 2042.109735] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2042.218786] BTRFS error (device loop0): superblock checksum mismatch [ 2042.253178] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:21:12 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2042.336549] BTRFS error (device loop0): open_ctree failed [ 2042.408840] BTRFS error (device loop3): unsupported checksum algorithm 1 [ 2042.451123] BTRFS error (device loop3): superblock checksum mismatch [ 2042.505480] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 2042.561842] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2042.691226] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop0 [ 2042.893035] BTRFS error (device loop3): open_ctree failed [ 2042.929276] BTRFS error (device loop4): unsupported checksum algorithm 1 21:21:12 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}, {&(0x7f0000010200)="00000000000000000000eb", 0xb, 0x10220}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2043.008146] BTRFS error (device loop4): superblock checksum mismatch [ 2043.051999] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop4 new:/dev/loop3 21:21:12 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x2a060000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 21:21:12 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2043.377682] BTRFS error (device loop4): open_ctree failed [ 2043.441035] IPv6: ADDRCONF(NETDEV_UP): veth4178: link is not ready [ 2043.465337] BTRFS error (device loop0): unsupported checksum algorithm 1 [ 2043.470285] IPv6: ADDRCONF(NETDEV_UP): vlan2056: link is not ready 21:21:13 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2043.536577] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2043.548316] BTRFS error (device loop0): superblock checksum mismatch [ 2043.578510] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2043.606938] BTRFS error (device loop0): open_ctree failed [ 2043.616948] BTRFS warning (device ): duplicate device fsid:devid for f90cac8b-044b-4fa8-8bee-4b8d3da88dc2:7471104 old:/dev/loop3 new:/dev/loop4 [ 2043.640688] BTRFS error (device loop3): unsupported checksum algorithm 1 21:21:13 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2c, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @private2, 0x9}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000080)={@none, 0x6}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x6fb) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x14000000, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9effffff}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) [ 2043.695761] BTRFS error (device loop3): superblock checksum mismatch 21:21:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x70000000) [ 2045.470638] bridge0: port 1(bridge_slave_0) entered disabled state 21:21:16 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x40000000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 21:21:17 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x12a, 0x10000}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[]) [ 2047.714787] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:21:18 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @multicast}, 0x0, {0x2, 0x4e24, @empty}, 'vlan1\x00'}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000280)={0x1b, 0x10000, 0x825}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x40000000, 0x0, 0x0, 0xb7, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xeffdffff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 2049.361003] IPv6: ADDRCONF(NETDEV_UP): veth4181: link is not ready [ 2049.378359] IPv6: ADDRCONF(NETDEV_UP): vlan2058: link is not ready [ 2049.399029] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:21:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x74000000) [ 2062.835130] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 2152.904394] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 2152.911230] rcu: 1-....: (10414 ticks this GP) idle=23a/1/0x4000000000000004 softirq=307903/308005 fqs=5180 [ 2152.923742] rcu: (detected by 0, t=10503 jiffies, g=90777, q=14) [ 2152.930148] Sending NMI from CPU 0 to CPUs 1: [ 2152.935488] NMI backtrace for cpu 1 [ 2152.935494] CPU: 1 PID: 11968 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 2152.935500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2152.935504] RIP: 0010:lock_acquire+0x15f/0x3c0 [ 2152.935514] Code: 1f 1e da 09 0f 82 95 01 00 00 4c 8b 4c 24 08 44 89 ea 6a 00 48 89 ef 6a 00 45 89 f8 44 89 f1 44 89 e6 ff 74 24 60 ff 74 24 18 <49> c1 e9 09 49 83 f1 01 41 83 e1 01 e8 d0 a3 ff ff 48 b8 00 00 00 [ 2152.935517] RSP: 0018:ffff8880ba107ca0 EFLAGS: 00000002 [ 2152.935524] RAX: 0000000000000000 RBX: ffff88801e0d44c0 RCX: 0000000000000000 [ 2152.935529] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880ba107d48 [ 2152.935533] RBP: ffff8880ba107d48 R08: 0000000000000001 R09: 0000000000000282 [ 2152.935537] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2152.935542] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 2152.935547] FS: 0000000001a3c940(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 [ 2152.935551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2152.935555] CR2: 00000000004fbd30 CR3: 0000000238e88000 CR4: 00000000001406e0 [ 2152.935560] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2152.935564] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2152.935567] Call Trace: [ 2152.935582] [ 2152.935585] ? call_timer_fn+0xc9/0x700 [ 2152.935588] call_timer_fn+0x113/0x700 [ 2152.935591] ? call_timer_fn+0xc9/0x700 [ 2152.935594] ? garp_pdu_rcv+0xc00/0xc00 [ 2152.935597] ? process_timeout+0x40/0x40 [ 2152.935601] ? garp_pdu_rcv+0xc00/0xc00 [ 2152.935604] ? garp_pdu_rcv+0xc00/0xc00 [ 2152.935607] expire_timers+0x243/0x4e0 [ 2152.935610] run_timer_softirq+0x21c/0x670 [ 2152.935613] ? expire_timers+0x4e0/0x4e0 [ 2152.935617] ? mac80211_hwsim_beacon+0x150/0x190 [ 2152.935620] ? check_preemption_disabled+0x41/0x280 [ 2152.935623] __do_softirq+0x26c/0x9a0 [ 2152.935626] irq_exit+0x215/0x260 [ 2152.935630] smp_apic_timer_interrupt+0x136/0x550 [ 2152.935633] apic_timer_interrupt+0xf/0x20 [ 2152.935635] [ 2152.935639] RIP: 0010:unmap_page_range+0x12cf/0x2a70 [ 2152.935649] Code: c7 a4 d6 ff c1 fb 1f 83 e3 03 e8 8c a3 d6 ff 48 8b 84 24 a0 00 00 00 48 63 db 48 8d 3c 98 48 89 f8 48 c1 e8 03 42 0f b6 14 30 <48> 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 19 14 00 00 83 [ 2152.935652] RSP: 0018:ffff88822f947768 EFLAGS: 00000a02 ORIG_RAX: ffffffffffffff13 [ 2152.935660] RAX: 1ffff11045f28f0d RBX: 0000000000000000 RCX: ffffffff818e2919 [ 2152.935665] RDX: 0000000000000000 RSI: ffffffff818e2924 RDI: ffff88822f947868 [ 2152.935670] RBP: ffffea000283c808 R08: 0000000000000000 R09: 0000000000000000 [ 2152.935674] R10: 0000000000000001 R11: 0000000000000000 R12: dead000000000100 [ 2152.935679] R13: ffffea000283c800 R14: dffffc0000000000 R15: 00007f9926c92000 [ 2152.935682] ? unmap_page_range+0x12a9/0x2a70 [ 2152.935686] ? unmap_page_range+0x12b4/0x2a70 [ 2152.935689] ? unmap_page_range+0x12b4/0x2a70 [ 2152.935692] ? vm_normal_page_pmd+0x4c0/0x4c0 [ 2152.935695] ? uprobe_munmap+0x2d/0x4d0 [ 2152.935699] unmap_single_vma+0x198/0x300 [ 2152.935702] unmap_vmas+0xa9/0x180 [ 2152.935705] exit_mmap+0x2b9/0x530 [ 2152.935708] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 2152.935712] ? __khugepaged_exit+0x2a5/0x3e0 [ 2152.935715] ? __khugepaged_exit+0x2a6/0x3e0 [ 2152.935719] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2152.935722] ? kmem_cache_free+0x226/0x260 [ 2152.935725] ? __khugepaged_exit+0x2c7/0x3e0 [ 2152.935728] mmput+0x14e/0x4a0 [ 2152.935731] do_exit+0xab5/0x2b70 [ 2152.935734] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2152.935737] ? mm_update_next_owner+0x650/0x650 [ 2152.935740] ? rcu_nmi_exit+0xb3/0x180 [ 2152.935742] ? retint_kernel+0x2d/0x2d [ 2152.935745] do_group_exit+0x125/0x310 [ 2152.935748] get_signal+0x3f2/0x1f70 [ 2152.935750] ? rcu_nmi_exit+0xb3/0x180 [ 2152.935753] do_signal+0x8f/0x1670 [ 2152.935756] ? __se_sys_futex+0x337/0x3b0 [ 2152.935759] ? setup_sigcontext+0x820/0x820 [ 2152.935761] ? __se_sys_futex+0x337/0x3b0 [ 2152.935764] ? ktime_get+0x235/0x2f0 [ 2152.935767] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2152.935770] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2152.935773] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2152.935776] ? rcu_nmi_exit+0xb3/0x180 [ 2152.935778] ? retint_kernel+0x2d/0x2d [ 2152.935781] ? exit_to_usermode_loop+0x36/0x2a0 [ 2152.935784] exit_to_usermode_loop+0x204/0x2a0 [ 2152.935787] do_syscall_64+0x538/0x620 [ 2152.935790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2152.935792] RIP: 0033:0x45de59 [ 2152.935795] Code: Bad RIP value. [ 2152.935798] RSP: 002b:00007ffc63c47c98 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2152.935805] RAX: fffffffffffffff5 RBX: 000000000000002d RCX: 000000000045de59 [ 2152.935809] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000118bf2c [ 2152.935814] RBP: 000000000118bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2152.935818] R10: 00007ffc63c47d70 R11: 0000000000000246 R12: 00000000001f301a [ 2152.935822] R13: 00000000001f2fed R14: 00000000000003e8 R15: 000000000118bf2c